v2.6.2 — TREK Rebrand, OSM Enrichment, File Management, Hotel Bookings & Bug Fixes

Rebrand:
- NOMAD → TREK branding across all UI, translations, server, PWA manifest
- New TREK logos (dark/light, with/without icon)
- Liquid glass toast notifications

Bugs Fixed:
- HTTPS redirect now opt-in only (FORCE_HTTPS=true), fixes #33 #43 #52 #54 #55
- PDF export "Tag" fallback uses i18n, fixes #15
- Vacay sharing color collision detection, fixes #25
- Backup settings import fix (PR #47)
- Atlas country detection uses smallest bounding box, fixes #31
- JPY and zero-decimal currencies formatted correctly, fixes #32
- HTML lang="en" instead of hardcoded "de", fixes #34
- Duplicate translation keys removed
- setSelectedAssignmentId crash fixed

New Features:
- OSM enrichment: Overpass API for opening hours, Wikimedia Commons for photos
- Reverse geocoding on map right-click to add places
- OIDC config via environment variables (OIDC_ISSUER, OIDC_CLIENT_ID, etc.), fixes #48
- Multi-arch Docker build (ARM64 + AMD64), fixes #11
- File management: star, trash/restore, upload owner, assign to places/bookings, notes
- Markdown rendering in Collab Notes with expand modal, fixes #17
- Type-specific booking fields (flight: airline/number/airports, hotel: check-in/out/days, train: number/platform/seat), fixes #35
- Hotel bookings auto-create accommodations, bidirectional sync
- Multiple hotels per day with check-in/check-out color coding
- Ko-fi and Buy Me a Coffee support cards
- GitHub releases proxy with server-side caching

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+ko_fi: mauriceboe
+buy_me_a_coffee: mauriceboe

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG]"
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "[FEATURE]"
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/workflows/docker.yml

@@ -7,8 +7,19 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+          - platform: linux/arm64
+            runner: ubuntu-24.04-arm
     steps:
+      - name: Prepare platform tag-safe name
+        run: echo "PLATFORM_PAIR=$(echo ${{ matrix.platform }} | sed 's|/|-|g')" >> $GITHUB_ENV
+
       - uses: actions/checkout@v4
 
       - uses: docker/setup-buildx-action@v3
@@ -18,8 +29,52 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - uses: docker/build-push-action@v6
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
         with:
           context: .
-          push: true
-          tags: mauriceboe/nomad:latest
+          platforms: ${{ matrix.platform }}
+          outputs: type=image,name=mauriceboe/nomad,push-by-digest=true,name-canonical=true,push=true
+          no-cache: true
+
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+
+      - name: Upload digest artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Download build digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - uses: docker/setup-buildx-action@v3
+
+      - uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Create and push multi-arch manifest
+        working-directory: /tmp/digests
+        run: |
+          mapfile -t digests < <(printf 'mauriceboe/nomad@sha256:%s\n' *)
+          docker buildx imagetools create -t mauriceboe/nomad:latest "${digests[@]}"
+
+      - name: Inspect manifest
+        run: docker buildx imagetools inspect mauriceboe/nomad:latest

Dockerfile

@@ -26,8 +26,9 @@ COPY --from=client-builder /app/client/dist ./public
 # Fonts für PDF-Export kopieren
 COPY --from=client-builder /app/client/public/fonts ./public/fonts
 
-# Verzeichnisse erstellen
-RUN mkdir -p /app/data /app/uploads/files /app/uploads/covers
+# Verzeichnisse erstellen + Symlink für Abwärtskompatibilität (alte docker-compose mounten nach /app/server/uploads)
+RUN mkdir -p /app/data /app/uploads/files /app/uploads/covers /app/uploads/avatars /app/uploads/photos && \
+    mkdir -p /app/server && ln -s /app/uploads /app/server/uploads && ln -s /app/data /app/server/data
 
 # Umgebung setzen
 ENV NODE_ENV=production
@@ -35,4 +36,4 @@ ENV PORT=3000
 
 EXPOSE 3000
 
-CMD ["node", "src/index.js"]
+CMD ["node", "--import", "tsx", "src/index.ts"]

README.md

@@ -62,10 +62,12 @@
 - **Real-Time Sync** — Plan together via WebSocket — changes appear instantly across all connected users
 - **Multi-User** — Invite members to collaborate on shared trips with role-based access
 - **Single Sign-On (OIDC)** — Login with Google, Apple, Authentik, Keycloak, or any OIDC provider
+- **Collab** — Chat with your group, share notes, create polls, and track who's signed up for each day's activities
 
 ### Addons (modular, admin-toggleable)
 - **Vacay** — Personal vacation day planner with calendar view, public holidays (100+ countries), company holidays, user fusion with live sync, and carry-over tracking
 - **Atlas** — Interactive world map with visited countries, travel stats, continent breakdown, streak tracking, and liquid glass UI effects
+- **Collab** — Chat with your group, share notes, create polls, and track who's signed up for each day's activities
 - **Dashboard Widgets** — Currency converter and timezone clock, toggleable per user
 
 ### Customization & Admin

client/index.html

@@ -1,15 +1,15 @@
 <!DOCTYPE html>
-<html lang="de">
+<html lang="en">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
-    <title>NOMAD</title>
+    <title>TREK</title>
 
     <!-- PWA / iOS -->
     <meta name="theme-color" content="#09090b" />
     <meta name="apple-mobile-web-app-capable" content="yes" />
     <meta name="apple-mobile-web-app-status-bar-style" content="default" />
-    <meta name="apple-mobile-web-app-title" content="NOMAD" />
+    <meta name="apple-mobile-web-app-title" content="TREK" />
     <link rel="apple-touch-icon" href="/icons/apple-touch-icon-180x180.png" />
 
     <!-- Favicon -->
@@ -25,6 +25,6 @@
   </head>
   <body>
     <div id="root"></div>
-    <script type="module" src="/src/main.jsx"></script>
+    <script type="module" src="/src/main.tsx"></script>
   </body>
 </html>

client/package.json

@@ -1,6 +1,6 @@
 {
-  "name": "nomad-client",
-  "version": "2.6.0",
+  "name": "trek-client",
+  "version": "2.6.2",
   "private": true,
   "type": "module",
   "scripts": {
@@ -19,8 +19,10 @@
     "react-dropzone": "^14.4.1",
     "react-leaflet": "^4.2.1",
     "react-leaflet-cluster": "^2.1.0",
+    "react-markdown": "^10.1.0",
     "react-router-dom": "^6.22.2",
     "react-window": "^2.2.7",
+    "remark-gfm": "^4.0.1",
     "topojson-client": "^3.1.0",
     "zustand": "^4.5.2"
   },
@@ -28,11 +30,13 @@
     "@types/leaflet": "^1.9.8",
     "@types/react": "^18.2.61",
     "@types/react-dom": "^18.2.19",
+    "@types/react-window": "^1.8.8",
     "@vitejs/plugin-react": "^4.2.1",
     "autoprefixer": "^10.4.18",
     "postcss": "^8.4.35",
     "sharp": "^0.33.0",
     "tailwindcss": "^3.4.1",
+    "typescript": "^6.0.2",
     "vite": "^5.1.4",
     "vite-plugin-pwa": "^0.21.0"
   }

client/src/App.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect } from 'react'
+import React, { useEffect, ReactNode } from 'react'
 import { Routes, Route, Navigate, useLocation } from 'react-router-dom'
 import { useAuthStore } from './store/authStore'
 import { useSettingsStore } from './store/settingsStore'
@@ -6,7 +6,6 @@ import LoginPage from './pages/LoginPage'
 import RegisterPage from './pages/RegisterPage'
 import DashboardPage from './pages/DashboardPage'
 import TripPlannerPage from './pages/TripPlannerPage'
-// PhotosPage removed - replaced by Finanzplan
 import FilesPage from './pages/FilesPage'
 import AdminPage from './pages/AdminPage'
 import SettingsPage from './pages/SettingsPage'
@@ -17,7 +16,12 @@ import { TranslationProvider, useTranslation } from './i18n'
 import DemoBanner from './components/Layout/DemoBanner'
 import { authApi } from './api/client'
 
-function ProtectedRoute({ children, adminRequired = false }) {
+interface ProtectedRouteProps {
+  children: ReactNode
+  adminRequired?: boolean
+}
+
+function ProtectedRoute({ children, adminRequired = false }: ProtectedRouteProps) {
   const { isAuthenticated, user, isLoading } = useAuthStore()
   const { t } = useTranslation()
 
@@ -40,7 +44,7 @@ function ProtectedRoute({ children, adminRequired = false }) {
     return <Navigate to="/dashboard" replace />
   }
 
-  return children
+  return <>{children}</>
 }
 
 function RootRedirect() {
@@ -65,7 +69,7 @@ export default function App() {
     if (token) {
       loadUser()
     }
-    authApi.getAppConfig().then(config => {
+    authApi.getAppConfig().then((config: { demo_mode?: boolean; has_maps_key?: boolean }) => {
       if (config?.demo_mode) setDemoMode(true)
       if (config?.has_maps_key !== undefined) setHasMapsKey(config.has_maps_key)
     }).catch(() => {})
@@ -79,10 +83,9 @@ export default function App() {
     }
   }, [isAuthenticated])
 
-  // Apply dark mode class to <html> + update PWA theme-color
   useEffect(() => {
     const mode = settings.dark_mode
-    const applyDark = (isDark) => {
+    const applyDark = (isDark: boolean) => {
       document.documentElement.classList.toggle('dark', isDark)
       const meta = document.querySelector('meta[name="theme-color"]')
       if (meta) meta.setAttribute('content', isDark ? '#09090b' : '#ffffff')
@@ -91,11 +94,10 @@ export default function App() {
     if (mode === 'auto') {
       const mq = window.matchMedia('(prefers-color-scheme: dark)')
       applyDark(mq.matches)
-      const handler = (e) => applyDark(e.matches)
+      const handler = (e: MediaQueryListEvent) => applyDark(e.matches)
       mq.addEventListener('change', handler)
       return () => mq.removeEventListener('change', handler)
     }
-    // Support legacy boolean + new string values
     applyDark(mode === true || mode === 'dark')
   }, [settings.dark_mode])
 

client/src/api/client.js

@@ -1,251 +0,0 @@
-import axios from 'axios'
-import { getSocketId } from './websocket'
-
-const apiClient = axios.create({
-  baseURL: '/api',
-  headers: {
-    'Content-Type': 'application/json',
-  },
-})
-
-// Request interceptor - add auth token and socket ID
-apiClient.interceptors.request.use(
-  (config) => {
-    const token = localStorage.getItem('auth_token')
-    if (token) {
-      config.headers.Authorization = `Bearer ${token}`
-    }
-    const sid = getSocketId()
-    if (sid) {
-      config.headers['X-Socket-Id'] = sid
-    }
-    return config
-  },
-  (error) => Promise.reject(error)
-)
-
-// Response interceptor - handle 401
-apiClient.interceptors.response.use(
-  (response) => response,
-  (error) => {
-    if (error.response?.status === 401) {
-      localStorage.removeItem('auth_token')
-      if (!window.location.pathname.includes('/login') && !window.location.pathname.includes('/register')) {
-        window.location.href = '/login'
-      }
-    }
-    return Promise.reject(error)
-  }
-)
-
-export const authApi = {
-  register: (data) => apiClient.post('/auth/register', data).then(r => r.data),
-  login: (data) => apiClient.post('/auth/login', data).then(r => r.data),
-  me: () => apiClient.get('/auth/me').then(r => r.data),
-  updateMapsKey: (key) => apiClient.put('/auth/me/maps-key', { maps_api_key: key }).then(r => r.data),
-  updateApiKeys: (data) => apiClient.put('/auth/me/api-keys', data).then(r => r.data),
-  updateSettings: (data) => apiClient.put('/auth/me/settings', data).then(r => r.data),
-  getSettings: () => apiClient.get('/auth/me/settings').then(r => r.data),
-  listUsers: () => apiClient.get('/auth/users').then(r => r.data),
-  uploadAvatar: (formData) => apiClient.post('/auth/avatar', formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
-  deleteAvatar: () => apiClient.delete('/auth/avatar').then(r => r.data),
-  getAppConfig: () => apiClient.get('/auth/app-config').then(r => r.data),
-  updateAppSettings: (data) => apiClient.put('/auth/app-settings', data).then(r => r.data),
-  validateKeys: () => apiClient.get('/auth/validate-keys').then(r => r.data),
-  travelStats: () => apiClient.get('/auth/travel-stats').then(r => r.data),
-  changePassword: (data) => apiClient.put('/auth/me/password', data).then(r => r.data),
-  deleteOwnAccount: () => apiClient.delete('/auth/me').then(r => r.data),
-  demoLogin: () => apiClient.post('/auth/demo-login').then(r => r.data),
-}
-
-export const tripsApi = {
-  list: (params) => apiClient.get('/trips', { params }).then(r => r.data),
-  create: (data) => apiClient.post('/trips', data).then(r => r.data),
-  get: (id) => apiClient.get(`/trips/${id}`).then(r => r.data),
-  update: (id, data) => apiClient.put(`/trips/${id}`, data).then(r => r.data),
-  delete: (id) => apiClient.delete(`/trips/${id}`).then(r => r.data),
-  uploadCover: (id, formData) => apiClient.post(`/trips/${id}/cover`, formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
-  archive: (id) => apiClient.put(`/trips/${id}`, { is_archived: true }).then(r => r.data),
-  unarchive: (id) => apiClient.put(`/trips/${id}`, { is_archived: false }).then(r => r.data),
-  getMembers: (id) => apiClient.get(`/trips/${id}/members`).then(r => r.data),
-  addMember: (id, identifier) => apiClient.post(`/trips/${id}/members`, { identifier }).then(r => r.data),
-  removeMember: (id, userId) => apiClient.delete(`/trips/${id}/members/${userId}`).then(r => r.data),
-}
-
-export const daysApi = {
-  list: (tripId) => apiClient.get(`/trips/${tripId}/days`).then(r => r.data),
-  create: (tripId, data) => apiClient.post(`/trips/${tripId}/days`, data).then(r => r.data),
-  update: (tripId, dayId, data) => apiClient.put(`/trips/${tripId}/days/${dayId}`, data).then(r => r.data),
-  delete: (tripId, dayId) => apiClient.delete(`/trips/${tripId}/days/${dayId}`).then(r => r.data),
-}
-
-export const placesApi = {
-  list: (tripId, params) => apiClient.get(`/trips/${tripId}/places`, { params }).then(r => r.data),
-  create: (tripId, data) => apiClient.post(`/trips/${tripId}/places`, data).then(r => r.data),
-  get: (tripId, id) => apiClient.get(`/trips/${tripId}/places/${id}`).then(r => r.data),
-  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/places/${id}`, data).then(r => r.data),
-  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/places/${id}`).then(r => r.data),
-  searchImage: (tripId, id) => apiClient.get(`/trips/${tripId}/places/${id}/image`).then(r => r.data),
-}
-
-export const assignmentsApi = {
-  list: (tripId, dayId) => apiClient.get(`/trips/${tripId}/days/${dayId}/assignments`).then(r => r.data),
-  create: (tripId, dayId, data) => apiClient.post(`/trips/${tripId}/days/${dayId}/assignments`, data).then(r => r.data),
-  delete: (tripId, dayId, id) => apiClient.delete(`/trips/${tripId}/days/${dayId}/assignments/${id}`).then(r => r.data),
-  reorder: (tripId, dayId, orderedIds) => apiClient.put(`/trips/${tripId}/days/${dayId}/assignments/reorder`, { orderedIds }).then(r => r.data),
-  move: (tripId, assignmentId, newDayId, orderIndex) => apiClient.put(`/trips/${tripId}/assignments/${assignmentId}/move`, { new_day_id: newDayId, order_index: orderIndex }).then(r => r.data),
-  update: (tripId, dayId, id, data) => apiClient.put(`/trips/${tripId}/days/${dayId}/assignments/${id}`, data).then(r => r.data),
-  getParticipants: (tripId, id) => apiClient.get(`/trips/${tripId}/assignments/${id}/participants`).then(r => r.data),
-  setParticipants: (tripId, id, userIds) => apiClient.put(`/trips/${tripId}/assignments/${id}/participants`, { user_ids: userIds }).then(r => r.data),
-  updateTime: (tripId, id, times) => apiClient.put(`/trips/${tripId}/assignments/${id}/time`, times).then(r => r.data),
-}
-
-export const packingApi = {
-  list: (tripId) => apiClient.get(`/trips/${tripId}/packing`).then(r => r.data),
-  create: (tripId, data) => apiClient.post(`/trips/${tripId}/packing`, data).then(r => r.data),
-  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/packing/${id}`, data).then(r => r.data),
-  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/packing/${id}`).then(r => r.data),
-  reorder: (tripId, orderedIds) => apiClient.put(`/trips/${tripId}/packing/reorder`, { orderedIds }).then(r => r.data),
-}
-
-export const tagsApi = {
-  list: () => apiClient.get('/tags').then(r => r.data),
-  create: (data) => apiClient.post('/tags', data).then(r => r.data),
-  update: (id, data) => apiClient.put(`/tags/${id}`, data).then(r => r.data),
-  delete: (id) => apiClient.delete(`/tags/${id}`).then(r => r.data),
-}
-
-export const categoriesApi = {
-  list: () => apiClient.get('/categories').then(r => r.data),
-  create: (data) => apiClient.post('/categories', data).then(r => r.data),
-  update: (id, data) => apiClient.put(`/categories/${id}`, data).then(r => r.data),
-  delete: (id) => apiClient.delete(`/categories/${id}`).then(r => r.data),
-}
-
-export const adminApi = {
-  users: () => apiClient.get('/admin/users').then(r => r.data),
-  createUser: (data) => apiClient.post('/admin/users', data).then(r => r.data),
-  updateUser: (id, data) => apiClient.put(`/admin/users/${id}`, data).then(r => r.data),
-  deleteUser: (id) => apiClient.delete(`/admin/users/${id}`).then(r => r.data),
-  stats: () => apiClient.get('/admin/stats').then(r => r.data),
-  saveDemoBaseline: () => apiClient.post('/admin/save-demo-baseline').then(r => r.data),
-  getOidc: () => apiClient.get('/admin/oidc').then(r => r.data),
-  updateOidc: (data) => apiClient.put('/admin/oidc', data).then(r => r.data),
-  addons: () => apiClient.get('/admin/addons').then(r => r.data),
-  updateAddon: (id, data) => apiClient.put(`/admin/addons/${id}`, data).then(r => r.data),
-  checkVersion: () => apiClient.get('/admin/version-check').then(r => r.data),
-  installUpdate: () => apiClient.post('/admin/update', {}, { timeout: 300000 }).then(r => r.data),
-}
-
-export const addonsApi = {
-  enabled: () => apiClient.get('/addons').then(r => r.data),
-}
-
-export const mapsApi = {
-  search: (query, lang) => apiClient.post(`/maps/search?lang=${lang || 'en'}`, { query }).then(r => r.data),
-  details: (placeId, lang) => apiClient.get(`/maps/details/${placeId}`, { params: { lang } }).then(r => r.data),
-  placePhoto: (placeId) => apiClient.get(`/maps/place-photo/${placeId}`).then(r => r.data),
-}
-
-export const budgetApi = {
-  list: (tripId) => apiClient.get(`/trips/${tripId}/budget`).then(r => r.data),
-  create: (tripId, data) => apiClient.post(`/trips/${tripId}/budget`, data).then(r => r.data),
-  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/budget/${id}`, data).then(r => r.data),
-  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/budget/${id}`).then(r => r.data),
-  setMembers: (tripId, id, userIds) => apiClient.put(`/trips/${tripId}/budget/${id}/members`, { user_ids: userIds }).then(r => r.data),
-  togglePaid: (tripId, id, userId, paid) => apiClient.put(`/trips/${tripId}/budget/${id}/members/${userId}/paid`, { paid }).then(r => r.data),
-  perPersonSummary: (tripId) => apiClient.get(`/trips/${tripId}/budget/summary/per-person`).then(r => r.data),
-}
-
-export const filesApi = {
-  list: (tripId) => apiClient.get(`/trips/${tripId}/files`).then(r => r.data),
-  upload: (tripId, formData) => apiClient.post(`/trips/${tripId}/files`, formData, {
-    headers: { 'Content-Type': 'multipart/form-data' }
-  }).then(r => r.data),
-  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/files/${id}`, data).then(r => r.data),
-  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/files/${id}`).then(r => r.data),
-}
-
-export const reservationsApi = {
-  list: (tripId) => apiClient.get(`/trips/${tripId}/reservations`).then(r => r.data),
-  create: (tripId, data) => apiClient.post(`/trips/${tripId}/reservations`, data).then(r => r.data),
-  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/reservations/${id}`, data).then(r => r.data),
-  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/reservations/${id}`).then(r => r.data),
-}
-
-export const weatherApi = {
-  get: (lat, lng, date) => apiClient.get('/weather', { params: { lat, lng, date } }).then(r => r.data),
-  getDetailed: (lat, lng, date, lang) => apiClient.get('/weather/detailed', { params: { lat, lng, date, lang } }).then(r => r.data),
-}
-
-export const settingsApi = {
-  get: () => apiClient.get('/settings').then(r => r.data),
-  set: (key, value) => apiClient.put('/settings', { key, value }).then(r => r.data),
-  setBulk: (settings) => apiClient.post('/settings/bulk', { settings }).then(r => r.data),
-}
-
-export const accommodationsApi = {
-  list: (tripId) => apiClient.get(`/trips/${tripId}/accommodations`).then(r => r.data),
-  create: (tripId, data) => apiClient.post(`/trips/${tripId}/accommodations`, data).then(r => r.data),
-  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/accommodations/${id}`, data).then(r => r.data),
-  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/accommodations/${id}`).then(r => r.data),
-}
-
-export const dayNotesApi = {
-  list: (tripId, dayId) => apiClient.get(`/trips/${tripId}/days/${dayId}/notes`).then(r => r.data),
-  create: (tripId, dayId, data) => apiClient.post(`/trips/${tripId}/days/${dayId}/notes`, data).then(r => r.data),
-  update: (tripId, dayId, id, data) => apiClient.put(`/trips/${tripId}/days/${dayId}/notes/${id}`, data).then(r => r.data),
-  delete: (tripId, dayId, id) => apiClient.delete(`/trips/${tripId}/days/${dayId}/notes/${id}`).then(r => r.data),
-}
-
-export const collabApi = {
-  // Notes
-  getNotes: (tripId) => apiClient.get(`/trips/${tripId}/collab/notes`).then(r => r.data),
-  createNote: (tripId, data) => apiClient.post(`/trips/${tripId}/collab/notes`, data).then(r => r.data),
-  updateNote: (tripId, id, data) => apiClient.put(`/trips/${tripId}/collab/notes/${id}`, data).then(r => r.data),
-  deleteNote: (tripId, id) => apiClient.delete(`/trips/${tripId}/collab/notes/${id}`).then(r => r.data),
-  uploadNoteFile: (tripId, noteId, formData) => apiClient.post(`/trips/${tripId}/collab/notes/${noteId}/files`, formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
-  deleteNoteFile: (tripId, noteId, fileId) => apiClient.delete(`/trips/${tripId}/collab/notes/${noteId}/files/${fileId}`).then(r => r.data),
-  // Polls
-  getPolls: (tripId) => apiClient.get(`/trips/${tripId}/collab/polls`).then(r => r.data),
-  createPoll: (tripId, data) => apiClient.post(`/trips/${tripId}/collab/polls`, data).then(r => r.data),
-  votePoll: (tripId, id, optionIndex) => apiClient.post(`/trips/${tripId}/collab/polls/${id}/vote`, { option_index: optionIndex }).then(r => r.data),
-  closePoll: (tripId, id) => apiClient.put(`/trips/${tripId}/collab/polls/${id}/close`).then(r => r.data),
-  deletePoll: (tripId, id) => apiClient.delete(`/trips/${tripId}/collab/polls/${id}`).then(r => r.data),
-  // Chat
-  getMessages: (tripId, before) => apiClient.get(`/trips/${tripId}/collab/messages${before ? `?before=${before}` : ''}`).then(r => r.data),
-  sendMessage: (tripId, data) => apiClient.post(`/trips/${tripId}/collab/messages`, data).then(r => r.data),
-  deleteMessage: (tripId, id) => apiClient.delete(`/trips/${tripId}/collab/messages/${id}`).then(r => r.data),
-  reactMessage: (tripId, id, emoji) => apiClient.post(`/trips/${tripId}/collab/messages/${id}/react`, { emoji }).then(r => r.data),
-  linkPreview: (tripId, url) => apiClient.get(`/trips/${tripId}/collab/link-preview?url=${encodeURIComponent(url)}`).then(r => r.data),
-}
-
-export const backupApi = {
-  list: () => apiClient.get('/backup/list').then(r => r.data),
-  create: () => apiClient.post('/backup/create').then(r => r.data),
-  download: async (filename) => {
-    const token = localStorage.getItem('auth_token')
-    const res = await fetch(`/api/backup/download/${filename}`, {
-      headers: { Authorization: `Bearer ${token}` },
-    })
-    if (!res.ok) throw new Error('Download failed')
-    const blob = await res.blob()
-    const url = URL.createObjectURL(blob)
-    const a = document.createElement('a')
-    a.href = url
-    a.download = filename
-    a.click()
-    URL.revokeObjectURL(url)
-  },
-  delete: (filename) => apiClient.delete(`/backup/${filename}`).then(r => r.data),
-  restore: (filename) => apiClient.post(`/backup/restore/${filename}`).then(r => r.data),
-  uploadRestore: (file) => {
-    const form = new FormData()
-    form.append('backup', file)
-    return apiClient.post('/backup/upload-restore', form, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data)
-  },
-  getAutoSettings: () => apiClient.get('/backup/auto-settings').then(r => r.data),
-  setAutoSettings: (settings) => apiClient.put('/backup/auto-settings', settings).then(r => r.data),
-}
-
-export default apiClient

client/src/api/client.ts

@@ -0,0 +1,253 @@
+import axios, { AxiosInstance } from 'axios'
+import { getSocketId } from './websocket'
+
+const apiClient: AxiosInstance = axios.create({
+  baseURL: '/api',
+  headers: {
+    'Content-Type': 'application/json',
+  },
+})
+
+// Request interceptor - add auth token and socket ID
+apiClient.interceptors.request.use(
+  (config) => {
+    const token = localStorage.getItem('auth_token')
+    if (token) {
+      config.headers.Authorization = `Bearer ${token}`
+    }
+    const sid = getSocketId()
+    if (sid) {
+      config.headers['X-Socket-Id'] = sid
+    }
+    return config
+  },
+  (error) => Promise.reject(error)
+)
+
+// Response interceptor - handle 401
+apiClient.interceptors.response.use(
+  (response) => response,
+  (error) => {
+    if (error.response?.status === 401) {
+      localStorage.removeItem('auth_token')
+      if (!window.location.pathname.includes('/login') && !window.location.pathname.includes('/register')) {
+        window.location.href = '/login'
+      }
+    }
+    return Promise.reject(error)
+  }
+)
+
+export const authApi = {
+  register: (data: { username: string; email: string; password: string }) => apiClient.post('/auth/register', data).then(r => r.data),
+  login: (data: { email: string; password: string }) => apiClient.post('/auth/login', data).then(r => r.data),
+  me: () => apiClient.get('/auth/me').then(r => r.data),
+  updateMapsKey: (key: string | null) => apiClient.put('/auth/me/maps-key', { maps_api_key: key }).then(r => r.data),
+  updateApiKeys: (data: Record<string, string | null>) => apiClient.put('/auth/me/api-keys', data).then(r => r.data),
+  updateSettings: (data: Record<string, unknown>) => apiClient.put('/auth/me/settings', data).then(r => r.data),
+  getSettings: () => apiClient.get('/auth/me/settings').then(r => r.data),
+  listUsers: () => apiClient.get('/auth/users').then(r => r.data),
+  uploadAvatar: (formData: FormData) => apiClient.post('/auth/avatar', formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
+  deleteAvatar: () => apiClient.delete('/auth/avatar').then(r => r.data),
+  getAppConfig: () => apiClient.get('/auth/app-config').then(r => r.data),
+  updateAppSettings: (data: Record<string, unknown>) => apiClient.put('/auth/app-settings', data).then(r => r.data),
+  validateKeys: () => apiClient.get('/auth/validate-keys').then(r => r.data),
+  travelStats: () => apiClient.get('/auth/travel-stats').then(r => r.data),
+  changePassword: (data: { current_password: string; new_password: string }) => apiClient.put('/auth/me/password', data).then(r => r.data),
+  deleteOwnAccount: () => apiClient.delete('/auth/me').then(r => r.data),
+  demoLogin: () => apiClient.post('/auth/demo-login').then(r => r.data),
+}
+
+export const tripsApi = {
+  list: (params?: Record<string, unknown>) => apiClient.get('/trips', { params }).then(r => r.data),
+  create: (data: Record<string, unknown>) => apiClient.post('/trips', data).then(r => r.data),
+  get: (id: number | string) => apiClient.get(`/trips/${id}`).then(r => r.data),
+  update: (id: number | string, data: Record<string, unknown>) => apiClient.put(`/trips/${id}`, data).then(r => r.data),
+  delete: (id: number | string) => apiClient.delete(`/trips/${id}`).then(r => r.data),
+  uploadCover: (id: number | string, formData: FormData) => apiClient.post(`/trips/${id}/cover`, formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
+  archive: (id: number | string) => apiClient.put(`/trips/${id}`, { is_archived: true }).then(r => r.data),
+  unarchive: (id: number | string) => apiClient.put(`/trips/${id}`, { is_archived: false }).then(r => r.data),
+  getMembers: (id: number | string) => apiClient.get(`/trips/${id}/members`).then(r => r.data),
+  addMember: (id: number | string, identifier: string) => apiClient.post(`/trips/${id}/members`, { identifier }).then(r => r.data),
+  removeMember: (id: number | string, userId: number) => apiClient.delete(`/trips/${id}/members/${userId}`).then(r => r.data),
+}
+
+export const daysApi = {
+  list: (tripId: number | string) => apiClient.get(`/trips/${tripId}/days`).then(r => r.data),
+  create: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/days`, data).then(r => r.data),
+  update: (tripId: number | string, dayId: number | string, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/days/${dayId}`, data).then(r => r.data),
+  delete: (tripId: number | string, dayId: number | string) => apiClient.delete(`/trips/${tripId}/days/${dayId}`).then(r => r.data),
+}
+
+export const placesApi = {
+  list: (tripId: number | string, params?: Record<string, unknown>) => apiClient.get(`/trips/${tripId}/places`, { params }).then(r => r.data),
+  create: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/places`, data).then(r => r.data),
+  get: (tripId: number | string, id: number | string) => apiClient.get(`/trips/${tripId}/places/${id}`).then(r => r.data),
+  update: (tripId: number | string, id: number | string, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/places/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, id: number | string) => apiClient.delete(`/trips/${tripId}/places/${id}`).then(r => r.data),
+  searchImage: (tripId: number | string, id: number | string) => apiClient.get(`/trips/${tripId}/places/${id}/image`).then(r => r.data),
+}
+
+export const assignmentsApi = {
+  list: (tripId: number | string, dayId: number | string) => apiClient.get(`/trips/${tripId}/days/${dayId}/assignments`).then(r => r.data),
+  create: (tripId: number | string, dayId: number | string, data: { place_id: number | string }) => apiClient.post(`/trips/${tripId}/days/${dayId}/assignments`, data).then(r => r.data),
+  delete: (tripId: number | string, dayId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/days/${dayId}/assignments/${id}`).then(r => r.data),
+  reorder: (tripId: number | string, dayId: number | string, orderedIds: number[]) => apiClient.put(`/trips/${tripId}/days/${dayId}/assignments/reorder`, { orderedIds }).then(r => r.data),
+  move: (tripId: number | string, assignmentId: number, newDayId: number | string, orderIndex: number | null) => apiClient.put(`/trips/${tripId}/assignments/${assignmentId}/move`, { new_day_id: newDayId, order_index: orderIndex }).then(r => r.data),
+  update: (tripId: number | string, dayId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/days/${dayId}/assignments/${id}`, data).then(r => r.data),
+  getParticipants: (tripId: number | string, id: number) => apiClient.get(`/trips/${tripId}/assignments/${id}/participants`).then(r => r.data),
+  setParticipants: (tripId: number | string, id: number, userIds: number[]) => apiClient.put(`/trips/${tripId}/assignments/${id}/participants`, { user_ids: userIds }).then(r => r.data),
+  updateTime: (tripId: number | string, id: number, times: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/assignments/${id}/time`, times).then(r => r.data),
+}
+
+export const packingApi = {
+  list: (tripId: number | string) => apiClient.get(`/trips/${tripId}/packing`).then(r => r.data),
+  create: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/packing`, data).then(r => r.data),
+  update: (tripId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/packing/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/packing/${id}`).then(r => r.data),
+  reorder: (tripId: number | string, orderedIds: number[]) => apiClient.put(`/trips/${tripId}/packing/reorder`, { orderedIds }).then(r => r.data),
+}
+
+export const tagsApi = {
+  list: () => apiClient.get('/tags').then(r => r.data),
+  create: (data: Record<string, unknown>) => apiClient.post('/tags', data).then(r => r.data),
+  update: (id: number, data: Record<string, unknown>) => apiClient.put(`/tags/${id}`, data).then(r => r.data),
+  delete: (id: number) => apiClient.delete(`/tags/${id}`).then(r => r.data),
+}
+
+export const categoriesApi = {
+  list: () => apiClient.get('/categories').then(r => r.data),
+  create: (data: Record<string, unknown>) => apiClient.post('/categories', data).then(r => r.data),
+  update: (id: number, data: Record<string, unknown>) => apiClient.put(`/categories/${id}`, data).then(r => r.data),
+  delete: (id: number) => apiClient.delete(`/categories/${id}`).then(r => r.data),
+}
+
+export const adminApi = {
+  users: () => apiClient.get('/admin/users').then(r => r.data),
+  createUser: (data: Record<string, unknown>) => apiClient.post('/admin/users', data).then(r => r.data),
+  updateUser: (id: number, data: Record<string, unknown>) => apiClient.put(`/admin/users/${id}`, data).then(r => r.data),
+  deleteUser: (id: number) => apiClient.delete(`/admin/users/${id}`).then(r => r.data),
+  stats: () => apiClient.get('/admin/stats').then(r => r.data),
+  saveDemoBaseline: () => apiClient.post('/admin/save-demo-baseline').then(r => r.data),
+  getOidc: () => apiClient.get('/admin/oidc').then(r => r.data),
+  updateOidc: (data: Record<string, unknown>) => apiClient.put('/admin/oidc', data).then(r => r.data),
+  addons: () => apiClient.get('/admin/addons').then(r => r.data),
+  updateAddon: (id: number | string, data: Record<string, unknown>) => apiClient.put(`/admin/addons/${id}`, data).then(r => r.data),
+  checkVersion: () => apiClient.get('/admin/version-check').then(r => r.data),
+  installUpdate: () => apiClient.post('/admin/update', {}, { timeout: 300000 }).then(r => r.data),
+}
+
+export const addonsApi = {
+  enabled: () => apiClient.get('/addons').then(r => r.data),
+}
+
+export const mapsApi = {
+  search: (query: string, lang?: string) => apiClient.post(`/maps/search?lang=${lang || 'en'}`, { query }).then(r => r.data),
+  details: (placeId: string, lang?: string) => apiClient.get(`/maps/details/${encodeURIComponent(placeId)}`, { params: { lang } }).then(r => r.data),
+  placePhoto: (placeId: string, lat?: number, lng?: number, name?: string) => apiClient.get(`/maps/place-photo/${encodeURIComponent(placeId)}`, { params: { lat, lng, name } }).then(r => r.data),
+  reverse: (lat: number, lng: number, lang?: string) => apiClient.get('/maps/reverse', { params: { lat, lng, lang } }).then(r => r.data),
+}
+
+export const budgetApi = {
+  list: (tripId: number | string) => apiClient.get(`/trips/${tripId}/budget`).then(r => r.data),
+  create: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/budget`, data).then(r => r.data),
+  update: (tripId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/budget/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/budget/${id}`).then(r => r.data),
+  setMembers: (tripId: number | string, id: number, userIds: number[]) => apiClient.put(`/trips/${tripId}/budget/${id}/members`, { user_ids: userIds }).then(r => r.data),
+  togglePaid: (tripId: number | string, id: number, userId: number, paid: boolean) => apiClient.put(`/trips/${tripId}/budget/${id}/members/${userId}/paid`, { paid }).then(r => r.data),
+  perPersonSummary: (tripId: number | string) => apiClient.get(`/trips/${tripId}/budget/summary/per-person`).then(r => r.data),
+}
+
+export const filesApi = {
+  list: (tripId: number | string, trash?: boolean) => apiClient.get(`/trips/${tripId}/files`, { params: trash ? { trash: 'true' } : {} }).then(r => r.data),
+  upload: (tripId: number | string, formData: FormData) => apiClient.post(`/trips/${tripId}/files`, formData, {
+    headers: { 'Content-Type': 'multipart/form-data' }
+  }).then(r => r.data),
+  update: (tripId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/files/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/files/${id}`).then(r => r.data),
+  toggleStar: (tripId: number | string, id: number) => apiClient.patch(`/trips/${tripId}/files/${id}/star`).then(r => r.data),
+  restore: (tripId: number | string, id: number) => apiClient.post(`/trips/${tripId}/files/${id}/restore`).then(r => r.data),
+  permanentDelete: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/files/${id}/permanent`).then(r => r.data),
+  emptyTrash: (tripId: number | string) => apiClient.delete(`/trips/${tripId}/files/trash/empty`).then(r => r.data),
+}
+
+export const reservationsApi = {
+  list: (tripId: number | string) => apiClient.get(`/trips/${tripId}/reservations`).then(r => r.data),
+  create: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/reservations`, data).then(r => r.data),
+  update: (tripId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/reservations/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/reservations/${id}`).then(r => r.data),
+}
+
+export const weatherApi = {
+  get: (lat: number, lng: number, date: string) => apiClient.get('/weather', { params: { lat, lng, date } }).then(r => r.data),
+  getDetailed: (lat: number, lng: number, date: string, lang?: string) => apiClient.get('/weather/detailed', { params: { lat, lng, date, lang } }).then(r => r.data),
+}
+
+export const settingsApi = {
+  get: () => apiClient.get('/settings').then(r => r.data),
+  set: (key: string, value: unknown) => apiClient.put('/settings', { key, value }).then(r => r.data),
+  setBulk: (settings: Record<string, unknown>) => apiClient.post('/settings/bulk', { settings }).then(r => r.data),
+}
+
+export const accommodationsApi = {
+  list: (tripId: number | string) => apiClient.get(`/trips/${tripId}/accommodations`).then(r => r.data),
+  create: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/accommodations`, data).then(r => r.data),
+  update: (tripId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/accommodations/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/accommodations/${id}`).then(r => r.data),
+}
+
+export const dayNotesApi = {
+  list: (tripId: number | string, dayId: number | string) => apiClient.get(`/trips/${tripId}/days/${dayId}/notes`).then(r => r.data),
+  create: (tripId: number | string, dayId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/days/${dayId}/notes`, data).then(r => r.data),
+  update: (tripId: number | string, dayId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/days/${dayId}/notes/${id}`, data).then(r => r.data),
+  delete: (tripId: number | string, dayId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/days/${dayId}/notes/${id}`).then(r => r.data),
+}
+
+export const collabApi = {
+  getNotes: (tripId: number | string) => apiClient.get(`/trips/${tripId}/collab/notes`).then(r => r.data),
+  createNote: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/collab/notes`, data).then(r => r.data),
+  updateNote: (tripId: number | string, id: number, data: Record<string, unknown>) => apiClient.put(`/trips/${tripId}/collab/notes/${id}`, data).then(r => r.data),
+  deleteNote: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/collab/notes/${id}`).then(r => r.data),
+  uploadNoteFile: (tripId: number | string, noteId: number, formData: FormData) => apiClient.post(`/trips/${tripId}/collab/notes/${noteId}/files`, formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
+  deleteNoteFile: (tripId: number | string, noteId: number, fileId: number) => apiClient.delete(`/trips/${tripId}/collab/notes/${noteId}/files/${fileId}`).then(r => r.data),
+  getPolls: (tripId: number | string) => apiClient.get(`/trips/${tripId}/collab/polls`).then(r => r.data),
+  createPoll: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/collab/polls`, data).then(r => r.data),
+  votePoll: (tripId: number | string, id: number, optionIndex: number) => apiClient.post(`/trips/${tripId}/collab/polls/${id}/vote`, { option_index: optionIndex }).then(r => r.data),
+  closePoll: (tripId: number | string, id: number) => apiClient.put(`/trips/${tripId}/collab/polls/${id}/close`).then(r => r.data),
+  deletePoll: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/collab/polls/${id}`).then(r => r.data),
+  getMessages: (tripId: number | string, before?: string) => apiClient.get(`/trips/${tripId}/collab/messages${before ? `?before=${before}` : ''}`).then(r => r.data),
+  sendMessage: (tripId: number | string, data: Record<string, unknown>) => apiClient.post(`/trips/${tripId}/collab/messages`, data).then(r => r.data),
+  deleteMessage: (tripId: number | string, id: number) => apiClient.delete(`/trips/${tripId}/collab/messages/${id}`).then(r => r.data),
+  reactMessage: (tripId: number | string, id: number, emoji: string) => apiClient.post(`/trips/${tripId}/collab/messages/${id}/react`, { emoji }).then(r => r.data),
+  linkPreview: (tripId: number | string, url: string) => apiClient.get(`/trips/${tripId}/collab/link-preview?url=${encodeURIComponent(url)}`).then(r => r.data),
+}
+
+export const backupApi = {
+  list: () => apiClient.get('/backup/list').then(r => r.data),
+  create: () => apiClient.post('/backup/create').then(r => r.data),
+  download: async (filename: string): Promise<void> => {
+    const token = localStorage.getItem('auth_token')
+    const res = await fetch(`/api/backup/download/${filename}`, {
+      headers: { Authorization: `Bearer ${token}` },
+    })
+    if (!res.ok) throw new Error('Download failed')
+    const blob = await res.blob()
+    const url = URL.createObjectURL(blob)
+    const a = document.createElement('a')
+    a.href = url
+    a.download = filename
+    a.click()
+    URL.revokeObjectURL(url)
+  },
+  delete: (filename: string) => apiClient.delete(`/backup/${filename}`).then(r => r.data),
+  restore: (filename: string) => apiClient.post(`/backup/restore/${filename}`).then(r => r.data),
+  uploadRestore: (file: File) => {
+    const form = new FormData()
+    form.append('backup', file)
+    return apiClient.post('/backup/upload-restore', form, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data)
+  },
+  getAutoSettings: () => apiClient.get('/backup/auto-settings').then(r => r.data),
+  setAutoSettings: (settings: Record<string, unknown>) => apiClient.put('/backup/auto-settings', settings).then(r => r.data),
+}
+
+export default apiClient

client/src/api/websocket.ts

@@ -1,45 +1,47 @@
 // Singleton WebSocket manager for real-time collaboration
 
-let socket = null
-let reconnectTimer = null
+type WebSocketListener = (event: Record<string, unknown>) => void
+type RefetchCallback = (tripId: string) => void
+
+let socket: WebSocket | null = null
+let reconnectTimer: ReturnType<typeof setTimeout> | null = null
 let reconnectDelay = 1000
 const MAX_RECONNECT_DELAY = 30000
-const listeners = new Set()
-const activeTrips = new Set()
-let currentToken = null
-let refetchCallback = null
-let mySocketId = null
+const listeners = new Set<WebSocketListener>()
+const activeTrips = new Set<string>()
+let currentToken: string | null = null
+let refetchCallback: RefetchCallback | null = null
+let mySocketId: string | null = null
 
-export function getSocketId() {
+export function getSocketId(): string | null {
   return mySocketId
 }
 
-export function setRefetchCallback(fn) {
+export function setRefetchCallback(fn: RefetchCallback | null): void {
   refetchCallback = fn
 }
 
-function getWsUrl(token) {
+function getWsUrl(token: string): string {
   const protocol = location.protocol === 'https:' ? 'wss' : 'ws'
   return `${protocol}://${location.host}/ws?token=${token}`
 }
 
-function handleMessage(event) {
+function handleMessage(event: MessageEvent): void {
   try {
     const parsed = JSON.parse(event.data)
-    // Store our socket ID from welcome message
     if (parsed.type === 'welcome') {
       mySocketId = parsed.socketId
       return
     }
     listeners.forEach(fn => {
-      try { fn(parsed) } catch (err) { console.error('WebSocket listener error:', err) }
+      try { fn(parsed) } catch (err: unknown) { console.error('WebSocket listener error:', err) }
     })
-  } catch (err) {
+  } catch (err: unknown) {
     console.error('WebSocket message parse error:', err)
   }
 }
 
-function scheduleReconnect() {
+function scheduleReconnect(): void {
   if (reconnectTimer) return
   reconnectTimer = setTimeout(() => {
     reconnectTimer = null
@@ -50,7 +52,7 @@ function scheduleReconnect() {
   reconnectDelay = Math.min(reconnectDelay * 2, MAX_RECONNECT_DELAY)
 }
 
-function connectInternal(token, isReconnect = false) {
+function connectInternal(token: string, _isReconnect = false): void {
   if (socket && (socket.readyState === WebSocket.OPEN || socket.readyState === WebSocket.CONNECTING)) {
     return
   }
@@ -59,20 +61,16 @@ function connectInternal(token, isReconnect = false) {
   socket = new WebSocket(url)
 
   socket.onopen = () => {
-    // connection established
     reconnectDelay = 1000
-    // Join active trips on any connect (initial or reconnect)
     if (activeTrips.size > 0) {
       activeTrips.forEach(tripId => {
         if (socket && socket.readyState === WebSocket.OPEN) {
           socket.send(JSON.stringify({ type: 'join', tripId }))
-          // joined trip room
         }
       })
-      // Refetch trip data for active trips
       if (refetchCallback) {
         activeTrips.forEach(tripId => {
-          try { refetchCallback(tripId) } catch (err) {
+          try { refetchCallback!(tripId) } catch (err: unknown) {
             console.error('Failed to refetch trip data on reconnect:', err)
           }
         })
@@ -94,7 +92,7 @@ function connectInternal(token, isReconnect = false) {
   }
 }
 
-export function connect(token) {
+export function connect(token: string): void {
   currentToken = token
   reconnectDelay = 1000
   if (reconnectTimer) {
@@ -104,7 +102,7 @@ export function connect(token) {
   connectInternal(token, false)
 }
 
-export function disconnect() {
+export function disconnect(): void {
   currentToken = null
   if (reconnectTimer) {
     clearTimeout(reconnectTimer)
@@ -112,30 +110,30 @@ export function disconnect() {
   }
   activeTrips.clear()
   if (socket) {
-    socket.onclose = null // prevent reconnect
+    socket.onclose = null
     socket.close()
     socket = null
   }
 }
 
-export function joinTrip(tripId) {
+export function joinTrip(tripId: number | string): void {
   activeTrips.add(String(tripId))
   if (socket && socket.readyState === WebSocket.OPEN) {
     socket.send(JSON.stringify({ type: 'join', tripId: String(tripId) }))
   }
 }
 
-export function leaveTrip(tripId) {
+export function leaveTrip(tripId: number | string): void {
   activeTrips.delete(String(tripId))
   if (socket && socket.readyState === WebSocket.OPEN) {
     socket.send(JSON.stringify({ type: 'leave', tripId: String(tripId) }))
   }
 }
 
-export function addListener(fn) {
+export function addListener(fn: WebSocketListener): void {
   listeners.add(fn)
 }
 
-export function removeListener(fn) {
+export function removeListener(fn: WebSocketListener): void {
   listeners.delete(fn)
 }

client/src/components/Admin/AddonManager.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react'
+import { useEffect, useState } from 'react'
 import { adminApi } from '../../api/client'
 import { useTranslation } from '../../i18n'
 import { useSettingsStore } from '../../store/settingsStore'
@@ -9,7 +9,20 @@ const ICON_MAP = {
   ListChecks, Wallet, FileText, CalendarDays, Puzzle, Globe, Briefcase,
 }
 
-function AddonIcon({ name, size = 20 }) {
+interface Addon {
+  id: string
+  name: string
+  description: string
+  icon: string
+  enabled: boolean
+}
+
+interface AddonIconProps {
+  name: string
+  size?: number
+}
+
+function AddonIcon({ name, size = 20 }: AddonIconProps) {
   const Icon = ICON_MAP[name] || Puzzle
   return <Icon size={size} />
 }
@@ -31,7 +44,7 @@ export default function AddonManager() {
     try {
       const data = await adminApi.addons()
       setAddons(data.addons)
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('admin.addons.toast.error'))
     } finally {
       setLoading(false)
@@ -46,7 +59,7 @@ export default function AddonManager() {
       await adminApi.updateAddon(addon.id, { enabled: newEnabled })
       window.dispatchEvent(new Event('addons-changed'))
       toast.success(t('admin.addons.toast.updated'))
-    } catch (err) {
+    } catch (err: unknown) {
       // Rollback
       setAddons(prev => prev.map(a => a.id === addon.id ? { ...a, enabled: !newEnabled } : a))
       toast.error(t('admin.addons.toast.error'))
@@ -71,7 +84,7 @@ export default function AddonManager() {
         <div className="px-6 py-4 border-b" style={{ borderColor: 'var(--border-secondary)' }}>
           <h2 className="font-semibold" style={{ color: 'var(--text-primary)' }}>{t('admin.addons.title')}</h2>
           <p className="text-xs mt-1" style={{ color: 'var(--text-muted)', display: 'flex', alignItems: 'center', gap: 4, flexWrap: 'wrap' }}>
-            {t('admin.addons.subtitleBefore')}<img src={dark ? '/text-light.svg' : '/text-dark.svg'} alt="NOMAD" style={{ height: 11, display: 'inline', verticalAlign: 'middle', opacity: 0.7 }} />{t('admin.addons.subtitleAfter')}
+            {t('admin.addons.subtitleBefore')}<img src={dark ? '/text-light.svg' : '/text-dark.svg'} alt="TREK" style={{ height: 11, display: 'inline', verticalAlign: 'middle', opacity: 0.7 }} />{t('admin.addons.subtitleAfter')}
           </p>
         </div>
 
@@ -117,7 +130,13 @@ export default function AddonManager() {
   )
 }
 
-function AddonRow({ addon, onToggle, t }) {
+interface AddonRowProps {
+  addon: Addon
+  onToggle: (addonId: string) => void
+  t: (key: string) => string
+}
+
+function AddonRow({ addon, onToggle, t }: AddonRowProps) {
   const isComingSoon = false
   return (
     <div className="flex items-center gap-4 px-6 py-4 border-b transition-colors hover:opacity-95" style={{ borderColor: 'var(--border-secondary)', opacity: isComingSoon ? 0.5 : 1, pointerEvents: isComingSoon ? 'none' : 'auto' }}>

client/src/components/Admin/BackupPanel.tsx

@@ -1,8 +1,9 @@
-import React, { useState, useEffect, useRef } from 'react'
+import { useState, useEffect, useRef } from 'react'
 import { backupApi } from '../../api/client'
 import { useToast } from '../shared/Toast'
 import { Download, Trash2, Plus, RefreshCw, RotateCcw, Upload, Clock, Check, HardDrive, AlertTriangle } from 'lucide-react'
 import { useTranslation } from '../../i18n'
+import { getApiErrorMessage } from '../../types'
 
 const INTERVAL_OPTIONS = [
   { value: 'hourly',  labelKey: 'backup.interval.hourly' },
@@ -73,7 +74,7 @@ export default function BackupPanel() {
   }
 
   const handleUploadRestore = (e) => {
-    const file = e.target.files?.[0]
+    const file = (e.target as HTMLInputElement).files?.[0]
     if (!file) return
     e.target.value = ''
     setRestoreConfirm({ type: 'upload', filename: file.name, file })
@@ -90,8 +91,8 @@ export default function BackupPanel() {
         await backupApi.restore(filename)
         toast.success(t('backup.toast.restored'))
         setTimeout(() => window.location.reload(), 1500)
-      } catch (err) {
-        toast.error(err.response?.data?.error || t('backup.toast.restoreError'))
+      } catch (err: unknown) {
+        toast.error(getApiErrorMessage(err, t('backup.toast.restoreError')))
         setRestoringFile(null)
       }
     } else {
@@ -100,8 +101,8 @@ export default function BackupPanel() {
         await backupApi.uploadRestore(file)
         toast.success(t('backup.toast.restored'))
         setTimeout(() => window.location.reload(), 1500)
-      } catch (err) {
-        toast.error(err.response?.data?.error || t('backup.toast.uploadError'))
+      } catch (err: unknown) {
+        toast.error(getApiErrorMessage(err, t('backup.toast.uploadError')))
         setIsUploading(false)
       }
     }

client/src/components/Admin/CategoryManager.tsx

@@ -1,9 +1,10 @@
-import React, { useState, useEffect, useRef } from 'react'
+import { useState, useEffect, useRef } from 'react'
 import { categoriesApi } from '../../api/client'
 import { useToast } from '../shared/Toast'
 import { Plus, Edit2, Trash2, Pipette } from 'lucide-react'
 import { CATEGORY_ICON_MAP, ICON_LABELS, getCategoryIcon } from '../shared/categoryIcons'
 import { useTranslation } from '../../i18n'
+import { getApiErrorMessage } from '../../types'
 
 const PRESET_COLORS = [
   '#6366f1', '#8b5cf6', '#ec4899', '#ef4444', '#f97316',
@@ -31,7 +32,7 @@ export default function CategoryManager() {
     try {
       const data = await categoriesApi.list()
       setCategories(data.categories || [])
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('categories.toast.loadError'))
     } finally {
       setIsLoading(false)
@@ -71,8 +72,8 @@ export default function CategoryManager() {
         toast.success(t('categories.toast.created'))
       }
       setForm({ name: '', color: '#6366f1', icon: 'MapPin' })
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('categories.toast.saveError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('categories.toast.saveError')))
     } finally {
       setIsSaving(false)
     }
@@ -84,8 +85,8 @@ export default function CategoryManager() {
       await categoriesApi.delete(id)
       setCategories(prev => prev.filter(c => c.id !== id))
       toast.success(t('categories.toast.deleted'))
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('categories.toast.deleteError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('categories.toast.deleteError')))
     }
   }
 

client/src/components/Admin/GitHubPanel.tsx

@@ -1,6 +1,7 @@
-import React, { useState, useEffect } from 'react'
-import { Tag, Calendar, ExternalLink, ChevronDown, ChevronUp, Loader2 } from 'lucide-react'
+import { useState, useEffect } from 'react'
+import { Tag, Calendar, ExternalLink, ChevronDown, ChevronUp, Loader2, Heart, Coffee } from 'lucide-react'
 import { useTranslation } from '../../i18n'
+import apiClient from '../../api/client'
 
 const REPO = 'mauriceboe/NOMAD'
 const PER_PAGE = 10
@@ -17,13 +18,12 @@ export default function GitHubPanel() {
 
   const fetchReleases = async (pageNum = 1, append = false) => {
     try {
-      const res = await fetch(`https://api.github.com/repos/${REPO}/releases?per_page=${PER_PAGE}&page=${pageNum}`)
-      if (!res.ok) throw new Error(`GitHub API: ${res.status}`)
-      const data = await res.json()
+      const res = await apiClient.get(`/auth/github-releases`, { params: { per_page: PER_PAGE, page: pageNum } })
+      const data = res.data
       setReleases(prev => append ? [...prev, ...data] : data)
       setHasMore(data.length === PER_PAGE)
-    } catch (err) {
-      setError(err.message)
+    } catch (err: unknown) {
+      setError(err instanceof Error ? err.message : 'Unknown error')
     }
   }
 
@@ -112,30 +112,63 @@ export default function GitHubPanel() {
     return elements
   }
 
-  if (loading) {
-    return (
-      <div className="rounded-xl border overflow-hidden" style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)' }}>
-        <div className="p-8 flex items-center justify-center">
-          <Loader2 className="w-6 h-6 animate-spin" style={{ color: 'var(--text-muted)' }} />
-        </div>
-      </div>
-    )
-  }
-
-  if (error) {
-    return (
-      <div className="rounded-xl border overflow-hidden" style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)' }}>
-        <div className="p-6 text-center">
-          <p className="text-sm" style={{ color: 'var(--text-muted)' }}>{t('admin.github.error')}</p>
-          <p className="text-xs mt-1" style={{ color: 'var(--text-faint)' }}>{error}</p>
-        </div>
-      </div>
-    )
-  }
-
   return (
     <div className="space-y-3">
-      {/* Header card */}
+      {/* Support cards */}
+      <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
+        <a
+          href="https://ko-fi.com/mauriceboe"
+          target="_blank"
+          rel="noopener noreferrer"
+          className="rounded-xl border overflow-hidden flex items-center gap-4 px-5 py-4 transition-all"
+          style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)', textDecoration: 'none' }}
+          onMouseEnter={e => { e.currentTarget.style.borderColor = '#ff5e5b'; e.currentTarget.style.boxShadow = '0 0 0 1px #ff5e5b22' }}
+          onMouseLeave={e => { e.currentTarget.style.borderColor = 'var(--border-primary)'; e.currentTarget.style.boxShadow = 'none' }}
+        >
+          <div style={{ width: 40, height: 40, borderRadius: 10, background: '#ff5e5b15', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+            <Coffee size={20} style={{ color: '#ff5e5b' }} />
+          </div>
+          <div>
+            <div className="text-sm font-semibold" style={{ color: 'var(--text-primary)' }}>Ko-fi</div>
+            <div className="text-xs" style={{ color: 'var(--text-faint)' }}>{language === 'de' ? 'Hilft mir, TREK weiterzuentwickeln' : 'Helps me keep building TREK'}</div>
+          </div>
+          <ExternalLink size={14} className="ml-auto flex-shrink-0" style={{ color: 'var(--text-faint)' }} />
+        </a>
+        <a
+          href="https://buymeacoffee.com/mauriceboe"
+          target="_blank"
+          rel="noopener noreferrer"
+          className="rounded-xl border overflow-hidden flex items-center gap-4 px-5 py-4 transition-all"
+          style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)', textDecoration: 'none' }}
+          onMouseEnter={e => { e.currentTarget.style.borderColor = '#ffdd00'; e.currentTarget.style.boxShadow = '0 0 0 1px #ffdd0022' }}
+          onMouseLeave={e => { e.currentTarget.style.borderColor = 'var(--border-primary)'; e.currentTarget.style.boxShadow = 'none' }}
+        >
+          <div style={{ width: 40, height: 40, borderRadius: 10, background: '#ffdd0015', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+            <Heart size={20} style={{ color: '#ffdd00' }} />
+          </div>
+          <div>
+            <div className="text-sm font-semibold" style={{ color: 'var(--text-primary)' }}>Buy Me a Coffee</div>
+            <div className="text-xs" style={{ color: 'var(--text-faint)' }}>{language === 'de' ? 'Hilft mir, TREK weiterzuentwickeln' : 'Helps me keep building TREK'}</div>
+          </div>
+          <ExternalLink size={14} className="ml-auto flex-shrink-0" style={{ color: 'var(--text-faint)' }} />
+        </a>
+      </div>
+
+      {/* Loading / Error / Releases */}
+      {loading ? (
+        <div className="rounded-xl border overflow-hidden" style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)' }}>
+          <div className="p-8 flex items-center justify-center">
+            <Loader2 className="w-6 h-6 animate-spin" style={{ color: 'var(--text-muted)' }} />
+          </div>
+        </div>
+      ) : error ? (
+        <div className="rounded-xl border overflow-hidden" style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)' }}>
+          <div className="p-6 text-center">
+            <p className="text-sm" style={{ color: 'var(--text-muted)' }}>{t('admin.github.error')}</p>
+            <p className="text-xs mt-1" style={{ color: 'var(--text-faint)' }}>{error}</p>
+          </div>
+        </div>
+      ) : (
       <div className="rounded-xl border overflow-hidden" style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)' }}>
         <div className="px-5 py-4 border-b flex items-center justify-between" style={{ borderColor: 'var(--border-secondary)' }}>
           <div>
@@ -258,6 +291,7 @@ export default function GitHubPanel() {
           )}
         </div>
       </div>
+      )}
     </div>
   )
 }

client/src/components/Budget/BudgetPanel.tsx

@@ -1,10 +1,32 @@
-import React, { useState, useEffect, useRef, useMemo, useCallback } from 'react'
 import ReactDOM from 'react-dom'
+import { useState, useEffect, useRef, useMemo, useCallback } from 'react'
+import DOM from 'react-dom'
 import { useTripStore } from '../../store/tripStore'
 import { useTranslation } from '../../i18n'
 import { Plus, Trash2, Calculator, Wallet, Pencil, Users, Check } from 'lucide-react'
 import CustomSelect from '../shared/CustomSelect'
 import { budgetApi } from '../../api/client'
+import type { BudgetItem, BudgetMember } from '../../types'
+import { currencyDecimals } from '../../utils/formatters'
+
+interface TripMember {
+  id: number
+  username: string
+  avatar_url?: string | null
+}
+
+interface PieSegment {
+  label: string
+  value: number
+  color: string
+}
+
+interface PerPersonSummaryEntry {
+  user_id: number
+  username: string
+  avatar_url: string | null
+  total_assigned: number
+}
 
 // ── Helpers ──────────────────────────────────────────────────────────────────
 const CURRENCIES = ['EUR', 'USD', 'GBP', 'JPY', 'CHF', 'CZK', 'PLN', 'SEK', 'NOK', 'DKK', 'TRY', 'THB', 'AUD', 'CAD']
@@ -13,7 +35,8 @@ const PIE_COLORS = ['#6366f1', '#ec4899', '#f59e0b', '#10b981', '#3b82f6', '#8b5
 
 const fmtNum = (v, locale, cur) => {
   if (v == null || isNaN(v)) return '-'
-  return Number(v).toLocaleString(locale, { minimumFractionDigits: 2, maximumFractionDigits: 2 }) + ' ' + (SYMBOLS[cur] || cur)
+  const d = currencyDecimals(cur)
+  return Number(v).toLocaleString(locale, { minimumFractionDigits: d, maximumFractionDigits: d }) + ' ' + (SYMBOLS[cur] || cur)
 }
 
 const calcPP = (p, n) => (n > 0 ? p / n : null)
@@ -60,7 +83,12 @@ function InlineEditCell({ value, onSave, type = 'text', style = {}, placeholder
 }
 
 // ── Add Item Row ─────────────────────────────────────────────────────────────
-function AddItemRow({ onAdd, t }) {
+interface AddItemRowProps {
+  onAdd: (data: { name: string; total_price: number; persons: number | null; days: number | null; note: string | null }) => void
+  t: (key: string) => string
+}
+
+function AddItemRow({ onAdd, t }: AddItemRowProps) {
   const [name, setName] = useState('')
   const [price, setPrice] = useState('')
   const [persons, setPersons] = useState('')
@@ -113,7 +141,13 @@ function AddItemRow({ onAdd, t }) {
 }
 
 // ── Chip with custom tooltip ─────────────────────────────────────────────────
-function ChipWithTooltip({ label, avatarUrl, size = 20 }) {
+interface ChipWithTooltipProps {
+  label: string
+  avatarUrl: string | null
+  size?: number
+}
+
+function ChipWithTooltip({ label, avatarUrl, size = 20 }: ChipWithTooltipProps) {
   const [hover, setHover] = useState(false)
   const [pos, setPos] = useState({ top: 0, left: 0 })
   const ref = useRef(null)
@@ -156,7 +190,14 @@ function ChipWithTooltip({ label, avatarUrl, size = 20 }) {
 }
 
 // ── Budget Member Chips (for Persons column) ────────────────────────────────
-function BudgetMemberChips({ members = [], tripMembers = [], onSetMembers, compact = true }) {
+interface BudgetMemberChipsProps {
+  members?: BudgetMember[]
+  tripMembers?: TripMember[]
+  onSetMembers: (memberIds: number[]) => void
+  compact?: boolean
+}
+
+function BudgetMemberChips({ members = [], tripMembers = [], onSetMembers, compact = true }: BudgetMemberChipsProps) {
   const chipSize = compact ? 20 : 30
   const btnSize = compact ? 18 : 28
   const iconSize = compact ? (members.length > 0 ? 8 : 9) : (members.length > 0 ? 12 : 14)
@@ -246,7 +287,14 @@ function BudgetMemberChips({ members = [], tripMembers = [], onSetMembers, compa
 }
 
 // ── Per-Person Inline (inside total card) ────────────────────────────────────
-function PerPersonInline({ tripId, budgetItems, currency, locale }) {
+interface PerPersonInlineProps {
+  tripId: number
+  budgetItems: BudgetItem[]
+  currency: string
+  locale: string
+}
+
+function PerPersonInline({ tripId, budgetItems, currency, locale }: PerPersonInlineProps) {
   const [data, setData] = useState(null)
   const fmt = (v) => fmtNum(v, locale, currency)
 
@@ -279,7 +327,13 @@ function PerPersonInline({ tripId, budgetItems, currency, locale }) {
 }
 
 // ── Pie Chart (pure CSS conic-gradient) ──────────────────────────────────────
-function PieChart({ segments, size = 200, totalLabel }) {
+interface PieChartProps {
+  segments: PieSegment[]
+  size?: number
+  totalLabel: string
+}
+
+function PieChart({ segments, size = 200, totalLabel }: PieChartProps) {
   if (!segments.length) return null
 
   const total = segments.reduce((s, x) => s + x.value, 0)
@@ -316,7 +370,12 @@ function PieChart({ segments, size = 200, totalLabel }) {
 }
 
 // ── Main Component ───────────────────────────────────────────────────────────
-export default function BudgetPanel({ tripId, tripMembers = [] }) {
+interface BudgetPanelProps {
+  tripId: number
+  tripMembers?: TripMember[]
+}
+
+export default function BudgetPanel({ tripId, tripMembers = [] }: BudgetPanelProps) {
   const { trip, budgetItems, addBudgetItem, updateBudgetItem, deleteBudgetItem, loadBudgetItems, updateTrip, setBudgetItemMembers } = useTripStore()
   const { t, locale } = useTranslation()
   const [newCategoryName, setNewCategoryName] = useState('')
@@ -355,12 +414,12 @@ export default function BudgetPanel({ tripId, tripMembers = [] }) {
   const handleDeleteItem = async (id) => { try { await deleteBudgetItem(tripId, id) } catch {} }
   const handleDeleteCategory = async (cat) => {
     const items = grouped[cat] || []
-    for (const item of items) await deleteBudgetItem(tripId, item.id)
+    for (const item of Array.from(items)) await deleteBudgetItem(tripId, item.id)
   }
   const handleRenameCategory = async (oldName, newName) => {
     if (!newName.trim() || newName.trim() === oldName) return
     const items = grouped[oldName] || []
-    for (const item of items) await updateBudgetItem(tripId, item.id, { category: newName.trim() })
+    for (const item of Array.from(items)) await updateBudgetItem(tripId, item.id, { category: newName.trim() })
   }
   const handleAddCategory = () => {
     if (!newCategoryName.trim()) return
@@ -486,7 +545,7 @@ export default function BudgetPanel({ tripId, tripMembers = [] }) {
                               )}
                             </td>
                             <td style={{ ...td, textAlign: 'center' }}>
-                              <InlineEditCell value={item.total_price} type="number" onSave={v => handleUpdateField(item.id, 'total_price', v)} style={{ textAlign: 'center' }} placeholder="0,00" locale={locale} editTooltip={t('budget.editTooltip')} />
+                              <InlineEditCell value={item.total_price} type="number" decimals={currencyDecimals(currency)} onSave={v => handleUpdateField(item.id, 'total_price', v)} style={{ textAlign: 'center' }} placeholder={currencyDecimals(currency) === 0 ? '0' : '0,00'} locale={locale} editTooltip={t('budget.editTooltip')} />
                             </td>
                             <td className="hidden sm:table-cell" style={{ ...td, textAlign: 'center', position: 'relative' }}>
                               {hasMultipleMembers ? (
@@ -563,7 +622,7 @@ export default function BudgetPanel({ tripId, tripMembers = [] }) {
               </div>
             </div>
             <div style={{ fontSize: 28, fontWeight: 700, lineHeight: 1, marginBottom: 4 }}>
-              {Number(grandTotal).toLocaleString(locale, { minimumFractionDigits: 2, maximumFractionDigits: 2 })}
+              {Number(grandTotal).toLocaleString(locale, { minimumFractionDigits: currencyDecimals(currency), maximumFractionDigits: currencyDecimals(currency) })}
             </div>
             <div style={{ fontSize: 14, color: 'rgba(255,255,255,0.5)', fontWeight: 500 }}>{SYMBOLS[currency] || currency} {currency}</div>
             {hasMultipleMembers && (budgetItems || []).some(i => i.members?.length > 0) && (

client/src/components/Collab/CollabChat.tsx

@@ -5,6 +5,25 @@ import { collabApi } from '../../api/client'
 import { useSettingsStore } from '../../store/settingsStore'
 import { addListener, removeListener } from '../../api/websocket'
 import { useTranslation } from '../../i18n'
+import type { User } from '../../types'
+
+interface ChatReaction {
+  emoji: string
+  count: number
+  users: { id: number; username: string }[]
+}
+
+interface ChatMessage {
+  id: number
+  trip_id: number
+  user_id: number
+  text: string
+  reply_to_id: number | null
+  reactions: ChatReaction[]
+  created_at: string
+  user?: { username: string; avatar_url: string | null }
+  reply_to?: ChatMessage | null
+}
 
 // ── Twemoji helper (Apple-style emojis via CDN) ──
 function emojiToCodepoint(emoji) {
@@ -75,7 +94,14 @@ function shouldShowDateSeparator(msg, prevMsg) {
 }
 
 /* ── Emoji Picker ── */
-function EmojiPicker({ onSelect, onClose, anchorRef, containerRef }) {
+interface EmojiPickerProps {
+  onSelect: (emoji: string) => void
+  onClose: () => void
+  anchorRef: React.RefObject<HTMLElement | null>
+  containerRef: React.RefObject<HTMLElement | null>
+}
+
+function EmojiPicker({ onSelect, onClose, anchorRef, containerRef }: EmojiPickerProps) {
   const [cat, setCat] = useState(Object.keys(EMOJI_CATEGORIES)[0])
   const ref = useRef(null)
 
@@ -142,7 +168,14 @@ function EmojiPicker({ onSelect, onClose, anchorRef, containerRef }) {
 /* ── Reaction Quick Menu (right-click) ── */
 const QUICK_REACTIONS = ['❤️', '😂', '👍', '😮', '😢', '🔥', '👏', '🎉']
 
-function ReactionMenu({ x, y, onReact, onClose }) {
+interface ReactionMenuProps {
+  x: number
+  y: number
+  onReact: (emoji: string) => void
+  onClose: () => void
+}
+
+function ReactionMenu({ x, y, onReact, onClose }: ReactionMenuProps) {
   const ref = useRef(null)
 
   useEffect(() => {
@@ -179,7 +212,11 @@ function ReactionMenu({ x, y, onReact, onClose }) {
 }
 
 /* ── Message Text with clickable URLs ── */
-function MessageText({ text }) {
+interface MessageTextProps {
+  text: string
+}
+
+function MessageText({ text }: MessageTextProps) {
   const parts = text.split(URL_REGEX)
   const urls = text.match(URL_REGEX) || []
   const result = []
@@ -198,7 +235,14 @@ function MessageText({ text }) {
 const URL_REGEX = /https?:\/\/[^\s<>"']+/g
 const previewCache = {}
 
-function LinkPreview({ url, tripId, own, onLoad }) {
+interface LinkPreviewProps {
+  url: string
+  tripId: number
+  own: boolean
+  onLoad: (() => void) | undefined
+}
+
+function LinkPreview({ url, tripId, own, onLoad }: LinkPreviewProps) {
   const [data, setData] = useState(previewCache[url] || null)
   const [loading, setLoading] = useState(!previewCache[url])
 
@@ -252,7 +296,13 @@ function LinkPreview({ url, tripId, own, onLoad }) {
 }
 
 /* ── Reaction Badge with NOMAD tooltip ── */
-function ReactionBadge({ reaction, currentUserId, onReact }) {
+interface ReactionBadgeProps {
+  reaction: ChatReaction
+  currentUserId: number
+  onReact: () => void
+}
+
+function ReactionBadge({ reaction, currentUserId, onReact }: ReactionBadgeProps) {
   const [hover, setHover] = useState(false)
   const [pos, setPos] = useState({ top: 0, left: 0 })
   const ref = useRef(null)
@@ -295,7 +345,12 @@ function ReactionBadge({ reaction, currentUserId, onReact }) {
 }
 
 /* ── Main Component ── */
-export default function CollabChat({ tripId, currentUser }) {
+interface CollabChatProps {
+  tripId: number
+  currentUser: User
+}
+
+export default function CollabChat({ tripId, currentUser }: CollabChatProps) {
   const { t } = useTranslation()
   const is12h = useSettingsStore(s => s.settings.time_format) === '12h'
 

client/src/components/Collab/CollabNotes.tsx

@@ -1,16 +1,58 @@
-import React, { useState, useEffect, useCallback, useRef, useMemo } from 'react'
 import ReactDOM from 'react-dom'
-import { Plus, Trash2, Pin, PinOff, Pencil, X, Check, StickyNote, Settings, ExternalLink } from 'lucide-react'
+import { useState, useEffect, useCallback, useRef, useMemo } from 'react'
+import DOM from 'react-dom'
+import Markdown from 'react-markdown'
+import remarkGfm from 'remark-gfm'
+import { Plus, Trash2, Pin, PinOff, Pencil, X, Check, StickyNote, Settings, ExternalLink, Maximize2 } from 'lucide-react'
 import { collabApi } from '../../api/client'
 import { addListener, removeListener } from '../../api/websocket'
 import { useTranslation } from '../../i18n'
+import type { User } from '../../types'
+
+interface NoteFile {
+  id: number
+  filename: string
+  original_name: string
+  mime_type: string
+  url?: string
+}
+
+interface CollabNote {
+  id: number
+  trip_id: number
+  title: string
+  content: string
+  category: string
+  website: string | null
+  pinned: boolean
+  color: string | null
+  username: string
+  avatar_url: string | null
+  avatar: string | null
+  user_id: number
+  created_at: string
+  author?: { username: string; avatar: string | null }
+  user?: { username: string; avatar: string | null }
+  files?: NoteFile[]
+}
+
+interface NoteAuthor {
+  username: string
+  avatar?: string | null
+}
 
 const FONT = "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif"
 
 // ── Website Thumbnail (fetches OG image) ────────────────────────────────────
 const ogCache = {}
 
-function WebsiteThumbnail({ url, tripId, color }) {
+interface WebsiteThumbnailProps {
+  url: string
+  tripId: number
+  color: string
+}
+
+function WebsiteThumbnail({ url, tripId, color }: WebsiteThumbnailProps) {
   const [data, setData] = useState(ogCache[url] || null)
   const [failed, setFailed] = useState(false)
 
@@ -46,7 +88,12 @@ function WebsiteThumbnail({ url, tripId, color }) {
 }
 
 // ── File Preview Portal ─────────────────────────────────────────────────────
-function FilePreviewPortal({ file, onClose }) {
+interface FilePreviewPortalProps {
+  file: NoteFile | null
+  onClose: () => void
+}
+
+function FilePreviewPortal({ file, onClose }: FilePreviewPortalProps) {
   if (!file) return null
   const url = file.url || `/uploads/${file.filename}`
   const isImage = file.mime_type?.startsWith('image/')
@@ -120,7 +167,12 @@ const formatTimestamp = (ts, t, locale) => {
 }
 
 // ── Avatar ──────────────────────────────────────────────────────────────────
-function UserAvatar({ user, size = 14 }) {
+interface UserAvatarProps {
+  user: NoteAuthor | null
+  size?: number
+}
+
+function UserAvatar({ user, size = 14 }: UserAvatarProps) {
   if (!user) return null
   if (user.avatar) {
     return (
@@ -161,7 +213,19 @@ function UserAvatar({ user, size = 14 }) {
 }
 
 // ── New Note Modal (portal to body) ─────────────────────────────────────────
-function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, categoryColors, getCategoryColor, note, tripId, t }) {
+interface NoteFormModalProps {
+  onClose: () => void
+  onSubmit: (data: { title: string; content: string; category: string; website: string; files?: File[] }) => Promise<void>
+  onDeleteFile: (noteId: number, fileId: number) => Promise<void>
+  existingCategories: string[]
+  categoryColors: Record<string, string>
+  getCategoryColor: (category: string) => string
+  note: CollabNote | null
+  tripId: number
+  t: (key: string) => string
+}
+
+function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, categoryColors, getCategoryColor, note, tripId, t }: NoteFormModalProps) {
   const isEdit = !!note
   const allCategories = [...new Set([...existingCategories, ...Object.keys(categoryColors || {})])].filter(Boolean)
 
@@ -236,7 +300,7 @@ function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, ca
         onPaste={e => {
           const items = e.clipboardData?.items
           if (!items) return
-          for (const item of items) {
+          for (const item of Array.from(items)) {
             if (item.type.startsWith('image/') || item.type === 'application/pdf') {
               e.preventDefault()
               const file = item.getAsFile()
@@ -350,7 +414,7 @@ function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, ca
                 outline: 'none',
                 boxSizing: 'border-box',
                 resize: 'vertical',
-                minHeight: 90,
+                minHeight: 180,
                 lineHeight: 1.5,
               }}
             />
@@ -390,7 +454,7 @@ function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, ca
             <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 4, fontFamily: FONT }}>
               {t('collab.notes.attachFiles')}
             </div>
-            <input id="note-file-input" ref={fileRef} type="file" multiple style={{ display: 'none' }} onChange={e => { setPendingFiles(prev => [...prev, ...Array.from(e.target.files)]); e.target.value = '' }} />
+            <input id="note-file-input" ref={fileRef} type="file" multiple style={{ display: 'none' }} onChange={e => { setPendingFiles(prev => [...prev, ...Array.from((e.target as HTMLInputElement).files)]); e.target.value = '' }} />
             <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap', alignItems: 'center' }}>
               {/* Existing attachments (edit mode) */}
               {existingAttachments.map(a => {
@@ -448,7 +512,12 @@ function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, ca
   )
 }
 
-function EditableCatName({ name, onRename }) {
+interface EditableCatNameProps {
+  name: string
+  onRename: (newName: string) => void
+}
+
+function EditableCatName({ name, onRename }: EditableCatNameProps) {
   const [editing, setEditing] = useState(false)
   const [value, setValue] = useState(name)
   const inputRef = useRef(null)
@@ -477,7 +546,16 @@ function EditableCatName({ name, onRename }) {
 }
 
 // ── Category Settings Modal ──────────────────────────────────────────────────
-function CategorySettingsModal({ onClose, categories, categoryColors, onSave, onRenameCategory, t }) {
+interface CategorySettingsModalProps {
+  onClose: () => void
+  categories: string[]
+  categoryColors: Record<string, string>
+  onSave: (colors: Record<string, string>) => void
+  onRenameCategory: (oldName: string, newName: string) => Promise<void>
+  t: (key: string) => string
+}
+
+function CategorySettingsModal({ onClose, categories, categoryColors, onSave, onRenameCategory, t }: CategorySettingsModalProps) {
   const [localColors, setLocalColors] = useState({ ...categoryColors })
   const [renames, setRenames] = useState({}) // { oldName: newName }
   const [newCatName, setNewCatName] = useState('')
@@ -608,7 +686,20 @@ function CategorySettingsModal({ onClose, categories, categoryColors, onSave, on
 }
 
 // ── Note Card ───────────────────────────────────────────────────────────────
-function NoteCard({ note, currentUser, onUpdate, onDelete, onEdit, onPreviewFile, getCategoryColor, tripId, t }) {
+interface NoteCardProps {
+  note: CollabNote
+  currentUser: User
+  onUpdate: (noteId: number, data: Partial<CollabNote>) => Promise<void>
+  onDelete: (noteId: number) => Promise<void>
+  onEdit: (note: CollabNote) => void
+  onView: (note: CollabNote) => void
+  onPreviewFile: (file: NoteFile) => void
+  getCategoryColor: (category: string) => string
+  tripId: number
+  t: (key: string) => string
+}
+
+function NoteCard({ note, currentUser, onUpdate, onDelete, onEdit, onView, onPreviewFile, getCategoryColor, tripId, t }: NoteCardProps) {
   const [hovered, setHovered] = useState(false)
 
   const author = note.author || note.user || { username: note.username, avatar: note.avatar_url || (note.avatar ? `/uploads/avatars/${note.avatar}` : null) }
@@ -661,6 +752,14 @@ function NoteCard({ note, currentUser, onUpdate, onDelete, onEdit, onPreviewFile
           <div style={{
             display: 'flex', gap: 2,
           }}>
+            {note.content && (
+              <button onClick={() => onView?.(note)} title={t('collab.notes.expand') || 'Expand'}
+                style={{ padding: 3, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex' }}
+                onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+                onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                <Maximize2 size={10} />
+              </button>
+            )}
             <button onClick={handleTogglePin} title={note.pinned ? t('collab.notes.unpin') : t('collab.notes.pin')}
               style={{ padding: 3, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex' }}
               onMouseEnter={e => e.currentTarget.style.color = color}
@@ -711,13 +810,13 @@ function NoteCard({ note, currentUser, onUpdate, onDelete, onEdit, onPreviewFile
         <div style={{ display: 'flex', gap: 8 }}>
           <div style={{ flex: 1, minWidth: 0 }}>
             {note.content && (
-              <p style={{
+              <div className="collab-note-md" style={{
                 fontSize: 11.5, color: 'var(--text-muted)', lineHeight: 1.5, margin: 0,
-                display: '-webkit-box', WebkitLineClamp: 3, WebkitBoxOrient: 'vertical',
-                overflow: 'hidden', wordBreak: 'break-word', fontFamily: FONT,
+                maxHeight: '4.5em', overflow: 'hidden',
+                wordBreak: 'break-word', fontFamily: FONT,
               }}>
-                {note.content}
-              </p>
+                <Markdown remarkPlugins={[remarkGfm]}>{note.content}</Markdown>
+              </div>
             )}
           </div>
               {/* Right: website + attachment thumbnails */}
@@ -773,12 +872,18 @@ function NoteCard({ note, currentUser, onUpdate, onDelete, onEdit, onPreviewFile
 }
 
 // ── Main Component ──────────────────────────────────────────────────────────
-export default function CollabNotes({ tripId, currentUser }) {
+interface CollabNotesProps {
+  tripId: number
+  currentUser: User
+}
+
+export default function CollabNotes({ tripId, currentUser }: CollabNotesProps) {
   const { t } = useTranslation()
   const [notes, setNotes] = useState([])
   const [loading, setLoading] = useState(true)
   const [showNewModal, setShowNewModal] = useState(false)
   const [editingNote, setEditingNote] = useState(null)
+  const [viewingNote, setViewingNote] = useState<CollabNote | null>(null)
   const [previewFile, setPreviewFile] = useState(null)
   const [showSettings, setShowSettings] = useState(false)
   const [activeCategory, setActiveCategory] = useState(null)
@@ -1150,6 +1255,7 @@ export default function CollabNotes({ tripId, currentUser }) {
                 onUpdate={handleUpdateNote}
                 onDelete={handleDeleteNote}
                 onEdit={setEditingNote}
+                onView={setViewingNote}
                 onPreviewFile={setPreviewFile}
                 getCategoryColor={getCategoryColor}
                 tripId={tripId}
@@ -1161,6 +1267,64 @@ export default function CollabNotes({ tripId, currentUser }) {
       </div>
 
       {/* ── New Note Modal ── */}
+      {/* View note modal */}
+      {viewingNote && ReactDOM.createPortal(
+        <div
+          style={{
+            position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.5)',
+            backdropFilter: 'blur(6px)', WebkitBackdropFilter: 'blur(6px)',
+            display: 'flex', alignItems: 'center', justifyContent: 'center',
+            zIndex: 10000, padding: 16,
+          }}
+          onClick={() => setViewingNote(null)}
+        >
+          <div
+            style={{
+              background: 'var(--bg-card)', borderRadius: 16,
+              boxShadow: '0 20px 60px rgba(0,0,0,0.2)',
+              width: 'min(700px, calc(100vw - 32px))', maxHeight: '80vh',
+              overflow: 'hidden', display: 'flex', flexDirection: 'column',
+            }}
+            onClick={e => e.stopPropagation()}
+          >
+            <div style={{
+              padding: '16px 20px 12px', borderBottom: '1px solid var(--border-primary)',
+              display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12,
+            }}>
+              <div style={{ flex: 1, minWidth: 0 }}>
+                <div style={{ fontSize: 17, fontWeight: 600, color: 'var(--text-primary)' }}>{viewingNote.title}</div>
+                {viewingNote.category && (
+                  <span style={{
+                    display: 'inline-block', marginTop: 4, fontSize: 10, fontWeight: 600,
+                    color: getCategoryColor(viewingNote.category),
+                    background: `${getCategoryColor(viewingNote.category)}18`,
+                    padding: '2px 8px', borderRadius: 6,
+                  }}>{viewingNote.category}</span>
+                )}
+              </div>
+              <div style={{ display: 'flex', gap: 4, flexShrink: 0 }}>
+                <button onClick={() => { setViewingNote(null); setEditingNote(viewingNote) }}
+                  style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', borderRadius: 6 }}
+                  onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+                  onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                  <Pencil size={16} />
+                </button>
+                <button onClick={() => setViewingNote(null)}
+                  style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', borderRadius: 6 }}
+                  onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+                  onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                  <X size={18} />
+                </button>
+              </div>
+            </div>
+            <div className="collab-note-md-full" style={{ padding: '16px 20px', overflowY: 'auto', fontSize: 14, color: 'var(--text-primary)', lineHeight: 1.7 }}>
+              <Markdown remarkPlugins={[remarkGfm]}>{viewingNote.content || ''}</Markdown>
+            </div>
+          </div>
+        </div>,
+        document.body
+      )}
+
       {showNewModal && (
         <NoteFormModal
           onClose={() => setShowNewModal(false)}

client/src/components/Collab/CollabPanel.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react'
+import { useState, useEffect } from 'react'
 import { useAuthStore } from '../../store/authStore'
 import { useTranslation } from '../../i18n'
 import { MessageCircle, StickyNote, BarChart3, Sparkles } from 'lucide-react'
@@ -23,7 +23,18 @@ const card = {
   overflow: 'hidden', minHeight: 0,
 }
 
-export default function CollabPanel({ tripId, tripMembers = [] }) {
+interface TripMember {
+  id: number
+  username: string
+  avatar_url?: string | null
+}
+
+interface CollabPanelProps {
+  tripId: number
+  tripMembers?: TripMember[]
+}
+
+export default function CollabPanel({ tripId, tripMembers = [] }: CollabPanelProps) {
   const { user } = useAuthStore()
   const { t } = useTranslation()
   const [mobileTab, setMobileTab] = useState('chat')

client/src/components/Collab/CollabPolls.tsx

@@ -4,6 +4,30 @@ import { collabApi } from '../../api/client'
 import { addListener, removeListener } from '../../api/websocket'
 import { useTranslation } from '../../i18n'
 import ReactDOM from 'react-dom'
+import type { User } from '../../types'
+
+interface PollVoter {
+  user_id: number
+  username: string
+  avatar_url: string | null
+}
+
+interface PollOption {
+  id: number
+  text: string
+  voters: PollVoter[]
+}
+
+interface Poll {
+  id: number
+  question: string
+  options: PollOption[]
+  multi_choice: boolean
+  is_closed: boolean
+  deadline: string | null
+  created_by: number
+  created_at: string
+}
 
 const FONT = "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif"
 
@@ -29,7 +53,13 @@ function totalVotes(poll) {
 }
 
 // ── Create Poll Modal ────────────────────────────────────────────────────────
-function CreatePollModal({ onClose, onCreate, t }) {
+interface CreatePollModalProps {
+  onClose: () => void
+  onCreate: (data: { question: string; options: string[]; multi_choice: boolean }) => Promise<void>
+  t: (key: string) => string
+}
+
+function CreatePollModal({ onClose, onCreate, t }: CreatePollModalProps) {
   const [question, setQuestion] = useState('')
   const [options, setOptions] = useState(['', ''])
   const [multiChoice, setMultiChoice] = useState(false)
@@ -111,7 +141,12 @@ function CreatePollModal({ onClose, onCreate, t }) {
 }
 
 // ── Voter Chip with custom tooltip ────────────────────────────────────────────
-function VoterChip({ voter, offset }) {
+interface VoterChipProps {
+  voter: PollVoter
+  offset: boolean
+}
+
+function VoterChip({ voter, offset }: VoterChipProps) {
   const [hover, setHover] = useState(false)
   const ref = React.useRef(null)
   const [pos, setPos] = useState({ top: 0, left: 0 })
@@ -152,7 +187,16 @@ function VoterChip({ voter, offset }) {
 }
 
 // ── Poll Card ────────────────────────────────────────────────────────────────
-function PollCard({ poll, currentUser, onVote, onClose, onDelete, t }) {
+interface PollCardProps {
+  poll: Poll
+  currentUser: User
+  onVote: (pollId: number, optionId: number) => Promise<void>
+  onClose: (pollId: number) => Promise<void>
+  onDelete: (pollId: number) => Promise<void>
+  t: (key: string) => string
+}
+
+function PollCard({ poll, currentUser, onVote, onClose, onDelete, t }: PollCardProps) {
   const total = totalVotes(poll)
   const isClosed = poll.is_closed || isExpired(poll.deadline)
   const remaining = timeRemaining(poll.deadline)
@@ -286,7 +330,12 @@ function PollCard({ poll, currentUser, onVote, onClose, onDelete, t }) {
 }
 
 // ── Main Component ───────────────────────────────────────────────────────────
-export default function CollabPolls({ tripId, currentUser }) {
+interface CollabPollsProps {
+  tripId: number
+  currentUser: User
+}
+
+export default function CollabPolls({ tripId, currentUser }: CollabPollsProps) {
   const { t } = useTranslation()
   const [polls, setPolls] = useState([])
   const [loading, setLoading] = useState(true)

client/src/components/Collab/WhatsNextWidget.tsx

@@ -26,7 +26,17 @@ function formatDayLabel(date, t, locale) {
   return d.toLocaleDateString(locale || undefined, { weekday: 'short', day: 'numeric', month: 'short' })
 }
 
-export default function WhatsNextWidget({ tripMembers = [] }) {
+interface TripMember {
+  id: number
+  username: string
+  avatar_url?: string | null
+}
+
+interface WhatsNextWidgetProps {
+  tripMembers?: TripMember[]
+}
+
+export default function WhatsNextWidget({ tripMembers = [] }: WhatsNextWidgetProps) {
   const { days, assignments } = useTripStore()
   const { t, locale } = useTranslation()
   const is12h = useSettingsStore(s => s.settings.time_format) === '12h'

client/src/components/Dashboard/CurrencyWidget.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect, useCallback } from 'react'
+import { useState, useEffect, useCallback } from 'react'
 import { ArrowRightLeft, RefreshCw } from 'lucide-react'
 import { useTranslation } from '../../i18n'
 import CustomSelect from '../shared/CustomSelect'

client/src/components/Dashboard/TimezoneWidget.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react'
+import { useState, useEffect } from 'react'
 import { Clock, Plus, X } from 'lucide-react'
 import { useTranslation } from '../../i18n'
 

client/src/components/Dashboard/TravelStats.jsx

@@ -1,194 +0,0 @@
-import React, { useState, useEffect, useMemo, useRef } from 'react'
-import { Globe, MapPin, Plane } from 'lucide-react'
-import { authApi } from '../../api/client'
-import { useTranslation } from '../../i18n'
-import { useSettingsStore } from '../../store/settingsStore'
-
-// Numeric ISO → country name lookup (countries-110m uses numeric IDs)
-const NUMERIC_TO_NAME = {"004":"Afghanistan","008":"Albania","012":"Algeria","024":"Angola","032":"Argentina","036":"Australia","040":"Austria","050":"Bangladesh","056":"Belgium","064":"Bhutan","068":"Bolivia","070":"Bosnia and Herzegovina","072":"Botswana","076":"Brazil","100":"Bulgaria","104":"Myanmar","108":"Burundi","112":"Belarus","116":"Cambodia","120":"Cameroon","124":"Canada","140":"Central African Republic","144":"Sri Lanka","148":"Chad","152":"Chile","156":"China","170":"Colombia","178":"Congo","180":"Democratic Republic of the Congo","188":"Costa Rica","191":"Croatia","192":"Cuba","196":"Cyprus","203":"Czech Republic","204":"Benin","208":"Denmark","214":"Dominican Republic","218":"Ecuador","818":"Egypt","222":"El Salvador","226":"Equatorial Guinea","232":"Eritrea","233":"Estonia","231":"Ethiopia","238":"Falkland Islands","246":"Finland","250":"France","266":"Gabon","270":"Gambia","268":"Georgia","276":"Germany","288":"Ghana","300":"Greece","320":"Guatemala","324":"Guinea","328":"Guyana","332":"Haiti","340":"Honduras","348":"Hungary","352":"Iceland","356":"India","360":"Indonesia","364":"Iran","368":"Iraq","372":"Ireland","376":"Israel","380":"Italy","384":"Ivory Coast","388":"Jamaica","392":"Japan","400":"Jordan","398":"Kazakhstan","404":"Kenya","408":"North Korea","410":"South Korea","414":"Kuwait","417":"Kyrgyzstan","418":"Laos","422":"Lebanon","426":"Lesotho","430":"Liberia","434":"Libya","440":"Lithuania","442":"Luxembourg","450":"Madagascar","454":"Malawi","458":"Malaysia","466":"Mali","478":"Mauritania","484":"Mexico","496":"Mongolia","498":"Moldova","504":"Morocco","508":"Mozambique","516":"Namibia","524":"Nepal","528":"Netherlands","540":"New Caledonia","554":"New Zealand","558":"Nicaragua","562":"Niger","566":"Nigeria","578":"Norway","512":"Oman","586":"Pakistan","591":"Panama","598":"Papua New Guinea","600":"Paraguay","604":"Peru","608":"Philippines","616":"Poland","620":"Portugal","630":"Puerto Rico","634":"Qatar","642":"Romania","643":"Russia","646":"Rwanda","682":"Saudi Arabia","686":"Senegal","688":"Serbia","694":"Sierra Leone","703":"Slovakia","705":"Slovenia","706":"Somalia","710":"South Africa","724":"Spain","729":"Sudan","740":"Suriname","748":"Swaziland","752":"Sweden","756":"Switzerland","760":"Syria","762":"Tajikistan","764":"Thailand","768":"Togo","780":"Trinidad and Tobago","788":"Tunisia","792":"Turkey","795":"Turkmenistan","800":"Uganda","804":"Ukraine","784":"United Arab Emirates","826":"United Kingdom","840":"United States of America","858":"Uruguay","860":"Uzbekistan","862":"Venezuela","704":"Vietnam","887":"Yemen","894":"Zambia","716":"Zimbabwe"}
-
-// Our country names from addresses → match against GeoJSON names
-function isCountryMatch(geoName, visitedCountries) {
-  if (!geoName) return false
-  const lower = geoName.toLowerCase()
-  return visitedCountries.some(c => {
-    const cl = c.toLowerCase()
-    return lower === cl || lower.includes(cl) || cl.includes(lower)
-      // Handle common mismatches
-      || (cl === 'usa' && lower.includes('united states'))
-      || (cl === 'uk' && lower === 'united kingdom')
-      || (cl === 'south korea' && lower === 'korea' || lower === 'south korea')
-      || (cl === 'deutschland' && lower === 'germany')
-      || (cl === 'frankreich' && lower === 'france')
-      || (cl === 'italien' && lower === 'italy')
-      || (cl === 'spanien' && lower === 'spain')
-      || (cl === 'österreich' && lower === 'austria')
-      || (cl === 'schweiz' && lower === 'switzerland')
-      || (cl === 'niederlande' && lower === 'netherlands')
-      || (cl === 'türkei' && (lower === 'turkey' || lower === 'türkiye'))
-      || (cl === 'griechenland' && lower === 'greece')
-      || (cl === 'tschechien' && (lower === 'czech republic' || lower === 'czechia'))
-      || (cl === 'ägypten' && lower === 'egypt')
-      || (cl === 'südkorea' && lower.includes('korea'))
-      || (cl === 'indien' && lower === 'india')
-      || (cl === 'brasilien' && lower === 'brazil')
-      || (cl === 'argentinien' && lower === 'argentina')
-      || (cl === 'russland' && lower === 'russia')
-      || (cl === 'australien' && lower === 'australia')
-      || (cl === 'kanada' && lower === 'canada')
-      || (cl === 'mexiko' && lower === 'mexico')
-      || (cl === 'neuseeland' && lower === 'new zealand')
-      || (cl === 'singapur' && lower === 'singapore')
-      || (cl === 'kroatien' && lower === 'croatia')
-      || (cl === 'ungarn' && lower === 'hungary')
-      || (cl === 'rumänien' && lower === 'romania')
-      || (cl === 'polen' && lower === 'poland')
-      || (cl === 'schweden' && lower === 'sweden')
-      || (cl === 'norwegen' && lower === 'norway')
-      || (cl === 'dänemark' && lower === 'denmark')
-      || (cl === 'finnland' && lower === 'finland')
-      || (cl === 'irland' && lower === 'ireland')
-      || (cl === 'portugal' && lower === 'portugal')
-      || (cl === 'belgien' && lower === 'belgium')
-  })
-}
-
-const TOTAL_COUNTRIES = 195
-
-// Simple Mercator projection for SVG
-function project(lon, lat, width, height) {
-  const clampedLat = Math.max(-75, Math.min(83, lat))
-  const x = ((lon + 180) / 360) * width
-  const latRad = (clampedLat * Math.PI) / 180
-  const mercN = Math.log(Math.tan(Math.PI / 4 + latRad / 2))
-  const y = (height / 2) - (width * mercN) / (2 * Math.PI)
-  return [x, y]
-}
-
-function geoToPath(coords, width, height) {
-  return coords.map((ring) => {
-    // Split ring at dateline crossings to avoid horizontal stripes
-    const segments = [[]]
-    for (let i = 0; i < ring.length; i++) {
-      const [lon, lat] = ring[i]
-      if (i > 0) {
-        const prevLon = ring[i - 1][0]
-        if (Math.abs(lon - prevLon) > 180) {
-          // Dateline crossing — start new segment
-          segments.push([])
-        }
-      }
-      const [x, y] = project(lon, Math.max(-75, Math.min(83, lat)), width, height)
-      segments[segments.length - 1].push(`${x.toFixed(1)},${y.toFixed(1)}`)
-    }
-    return segments
-      .filter(s => s.length > 2)
-      .map(s => 'M' + s.join('L') + 'Z')
-      .join(' ')
-  }).join(' ')
-}
-
-let geoJsonCache = null
-async function loadGeoJson() {
-  if (geoJsonCache) return geoJsonCache
-  try {
-    const res = await fetch('https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json')
-    const topo = await res.json()
-    const { feature } = await import('topojson-client')
-    const geo = feature(topo, topo.objects.countries)
-    geo.features.forEach(f => {
-      f.properties.name = NUMERIC_TO_NAME[f.id] || f.properties?.name || ''
-    })
-    geoJsonCache = geo
-    return geo
-  } catch { return null }
-}
-
-export default function TravelStats() {
-  const { t } = useTranslation()
-  const dm = useSettingsStore(s => s.settings.dark_mode)
-  const dark = dm === true || dm === 'dark' || (dm === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
-  const [stats, setStats] = useState(null)
-  const [geoData, setGeoData] = useState(null)
-
-  useEffect(() => {
-    authApi.travelStats().then(setStats).catch(() => {})
-    loadGeoJson().then(setGeoData)
-  }, [])
-
-  const countryCount = stats?.countries?.length || 0
-  const worldPercent = ((countryCount / TOTAL_COUNTRIES) * 100).toFixed(1)
-
-  if (!stats || stats.totalPlaces === 0) return null
-
-  return (
-    <div style={{ width: 340 }}>
-      {/* Stats Card */}
-      <div style={{
-        borderRadius: 20, overflow: 'hidden', height: 300,
-        display: 'flex', flexDirection: 'column', justifyContent: 'center',
-        border: '1px solid var(--border-primary)',
-        background: 'var(--bg-card)',
-        padding: 16,
-      }}>
-        {/* Progress bar */}
-        <div style={{ marginBottom: 14 }}>
-          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'baseline', marginBottom: 6 }}>
-            <span style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('stats.worldProgress')}</span>
-            <span style={{ fontSize: 20, fontWeight: 800, color: 'var(--text-primary)' }}>{worldPercent}%</span>
-          </div>
-          <div style={{ height: 6, borderRadius: 99, background: 'var(--bg-hover)', overflow: 'hidden' }}>
-            <div style={{
-              height: '100%', borderRadius: 99,
-              background: dark ? 'linear-gradient(90deg, #e2e8f0, #cbd5e1)' : 'linear-gradient(90deg, #111827, #374151)',
-              width: `${Math.max(1, parseFloat(worldPercent))}%`,
-              transition: 'width 0.5s ease',
-            }} />
-          </div>
-          <div style={{ display: 'flex', justifyContent: 'space-between', marginTop: 4 }}>
-            <span style={{ fontSize: 10, color: 'var(--text-faint)' }}>{countryCount} {t('stats.visited')}</span>
-            <span style={{ fontSize: 10, color: 'var(--text-faint)' }}>{TOTAL_COUNTRIES - countryCount} {t('stats.remaining')}</span>
-          </div>
-        </div>
-
-        {/* Stat grid */}
-        <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 8, marginBottom: 14 }}>
-          <StatBox icon={Globe} value={countryCount} label={t('stats.countries')} />
-          <StatBox icon={MapPin} value={stats.cities.length} label={t('stats.cities')} />
-          <StatBox icon={Plane} value={stats.totalTrips} label={t('stats.trips')} />
-          <StatBox icon={MapPin} value={stats.totalPlaces} label={t('stats.places')} />
-        </div>
-
-        {/* Country tags */}
-        {stats.countries.length > 0 && (
-          <>
-            <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-muted)', marginBottom: 6 }}>{t('stats.visitedCountries')}</div>
-            <div style={{ display: 'flex', flexWrap: 'wrap', gap: 4 }}>
-              {stats.countries.map(c => (
-                <span key={c} style={{
-                  fontSize: 10.5, fontWeight: 500, color: 'var(--text-secondary)',
-                  background: 'var(--bg-hover)', borderRadius: 99, padding: '3px 9px',
-                }}>{c}</span>
-              ))}
-            </div>
-          </>
-        )}
-      </div>
-    </div>
-  )
-}
-
-function StatBox({ icon: Icon, value, label }) {
-  return (
-    <div style={{
-      display: 'flex', alignItems: 'center', gap: 8, padding: '8px 10px',
-      borderRadius: 10, background: 'var(--bg-hover)',
-    }}>
-      <Icon size={14} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
-      <div>
-        <div style={{ fontSize: 15, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1 }}>{value}</div>
-        <div style={{ fontSize: 10, color: 'var(--text-faint)', marginTop: 1 }}>{label}</div>
-      </div>
-    </div>
-  )
-}

client/src/components/Files/FileManager.jsx

@@ -1,374 +0,0 @@
-import React, { useState, useCallback } from 'react'
-import ReactDOM from 'react-dom'
-import { useDropzone } from 'react-dropzone'
-import { Upload, Trash2, ExternalLink, X, FileText, FileImage, File, MapPin, Ticket, StickyNote } from 'lucide-react'
-import { useToast } from '../shared/Toast'
-import { useTranslation } from '../../i18n'
-
-function isImage(mimeType) {
-  if (!mimeType) return false
-  return mimeType.startsWith('image/') // covers jpg, png, gif, webp, etc.
-}
-
-function getFileIcon(mimeType) {
-  if (!mimeType) return File
-  if (mimeType === 'application/pdf') return FileText
-  if (isImage(mimeType)) return FileImage
-  return File
-}
-
-function formatSize(bytes) {
-  if (!bytes) return ''
-  if (bytes < 1024) return `${bytes} B`
-  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`
-  return `${(bytes / 1024 / 1024).toFixed(1)} MB`
-}
-
-function formatDateWithLocale(dateStr, locale) {
-  if (!dateStr) return ''
-  try {
-    return new Date(dateStr).toLocaleDateString(locale, { day: '2-digit', month: '2-digit', year: 'numeric' })
-  } catch { return '' }
-}
-
-// Image lightbox
-function ImageLightbox({ file, onClose }) {
-  const { t } = useTranslation()
-  return (
-    <div
-      style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.88)', zIndex: 2000, display: 'flex', alignItems: 'center', justifyContent: 'center' }}
-      onClick={onClose}
-    >
-      <div style={{ position: 'relative', maxWidth: '90vw', maxHeight: '90vh' }} onClick={e => e.stopPropagation()}>
-        <img
-          src={file.url}
-          alt={file.original_name}
-          style={{ maxWidth: '90vw', maxHeight: '90vh', objectFit: 'contain', borderRadius: 8, display: 'block' }}
-        />
-        <div style={{ position: 'absolute', top: -40, left: 0, right: 0, display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '0 4px' }}>
-          <span style={{ fontSize: 12, color: 'rgba(255,255,255,0.7)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', maxWidth: '80%' }}>{file.original_name}</span>
-          <div style={{ display: 'flex', gap: 8 }}>
-            <a href={file.url} target="_blank" rel="noreferrer" style={{ color: 'rgba(255,255,255,0.7)', display: 'flex' }} title={t('files.openTab')}>
-              <ExternalLink size={16} />
-            </a>
-            <button onClick={onClose} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'rgba(255,255,255,0.7)', display: 'flex', padding: 0 }}>
-              <X size={18} />
-            </button>
-          </div>
-        </div>
-      </div>
-    </div>
-  )
-}
-
-// Source badge — unified style for both place and reservation
-function SourceBadge({ icon: Icon, label }) {
-  return (
-    <span style={{
-      display: 'inline-flex', alignItems: 'center', gap: 4,
-      fontSize: 10.5, color: '#4b5563',
-      background: 'var(--bg-tertiary)', border: '1px solid var(--border-primary)',
-      borderRadius: 6, padding: '2px 7px',
-      fontWeight: 500, maxWidth: '100%', overflow: 'hidden',
-    }}>
-      <Icon size={10} style={{ flexShrink: 0, color: 'var(--text-muted)' }} />
-      <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{label}</span>
-    </span>
-  )
-}
-
-export default function FileManager({ files = [], onUpload, onDelete, onUpdate, places, reservations = [], tripId, allowedFileTypes }) {
-  const [uploading, setUploading] = useState(false)
-  const [filterType, setFilterType] = useState('all')
-  const [lightboxFile, setLightboxFile] = useState(null)
-  const toast = useToast()
-  const { t, locale } = useTranslation()
-
-  const onDrop = useCallback(async (acceptedFiles) => {
-    if (acceptedFiles.length === 0) return
-    setUploading(true)
-    try {
-      for (const file of acceptedFiles) {
-        const formData = new FormData()
-        formData.append('file', file)
-        await onUpload(formData)
-      }
-      toast.success(t('files.uploaded', { count: acceptedFiles.length }))
-    } catch {
-      toast.error(t('files.uploadError'))
-    } finally {
-      setUploading(false)
-    }
-  }, [onUpload, toast, t])
-
-  const { getRootProps, getInputProps, isDragActive } = useDropzone({
-    onDrop,
-    maxSize: 50 * 1024 * 1024,
-    noClick: false,
-  })
-
-  // Paste support
-  const handlePaste = useCallback((e) => {
-    const items = e.clipboardData?.items
-    if (!items) return
-    const files = []
-    for (const item of items) {
-      if (item.kind === 'file') {
-        const file = item.getAsFile()
-        if (file) files.push(file)
-      }
-    }
-    if (files.length > 0) {
-      e.preventDefault()
-      onDrop(files)
-    }
-  }, [onDrop])
-
-  const filteredFiles = files.filter(f => {
-    if (filterType === 'pdf') return f.mime_type === 'application/pdf'
-    if (filterType === 'image') return isImage(f.mime_type)
-    if (filterType === 'doc') return (f.mime_type || '').includes('word') || (f.mime_type || '').includes('excel') || (f.mime_type || '').includes('text')
-    if (filterType === 'collab') return !!f.note_id
-    return true
-  })
-
-  const handleDelete = async (id) => {
-    if (!confirm(t('files.confirm.delete'))) return
-    try {
-      await onDelete(id)
-      toast.success(t('files.toast.deleted'))
-    } catch {
-      toast.error(t('files.toast.deleteError'))
-    }
-  }
-
-  const [previewFile, setPreviewFile] = useState(null)
-
-  const openFile = (file) => {
-    if (isImage(file.mime_type)) {
-      setLightboxFile(file)
-    } else {
-      setPreviewFile(file)
-    }
-  }
-
-  return (
-    <div className="flex flex-col h-full" style={{ fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }} onPaste={handlePaste} tabIndex={-1}>
-      {/* Lightbox */}
-      {lightboxFile && <ImageLightbox file={lightboxFile} onClose={() => setLightboxFile(null)} />}
-
-      {/* Datei-Vorschau Modal — portal to body to escape stacking context */}
-      {previewFile && ReactDOM.createPortal(
-        <div
-          style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.85)', zIndex: 10000, display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 16 }}
-          onClick={() => setPreviewFile(null)}
-        >
-          <div
-            style={{ width: '100%', maxWidth: 950, height: '94vh', background: 'var(--bg-card)', borderRadius: 12, overflow: 'hidden', display: 'flex', flexDirection: 'column', boxShadow: '0 20px 60px rgba(0,0,0,0.3)' }}
-            onClick={e => e.stopPropagation()}
-          >
-            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '10px 16px', borderBottom: '1px solid var(--border-primary)', flexShrink: 0 }}>
-              <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', flex: 1 }}>{previewFile.original_name}</span>
-              <div style={{ display: 'flex', alignItems: 'center', gap: 8, flexShrink: 0 }}>
-                <a href={previewFile.url || `/uploads/files/${previewFile.filename}`} target="_blank" rel="noreferrer"
-                  style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 12, color: 'var(--text-muted)', textDecoration: 'none', padding: '4px 8px', borderRadius: 6, transition: 'color 0.15s' }}
-                  onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
-                  onMouseLeave={e => e.currentTarget.style.color = 'var(--text-muted)'}>
-                  <ExternalLink size={13} /> {t('files.openTab')}
-                </a>
-                <button onClick={() => setPreviewFile(null)}
-                  style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 4, borderRadius: 6, transition: 'color 0.15s' }}
-                  onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
-                  onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
-                  <X size={18} />
-                </button>
-              </div>
-            </div>
-            <object
-              data={`${previewFile.url || `/uploads/files/${previewFile.filename}`}#view=FitH`}
-              type="application/pdf"
-              style={{ flex: 1, width: '100%', border: 'none' }}
-              title={previewFile.original_name}
-            >
-              <p style={{ padding: 24, textAlign: 'center', color: 'var(--text-muted)' }}>
-                <a href={previewFile.url || `/uploads/files/${previewFile.filename}`} target="_blank" rel="noopener noreferrer" style={{ color: 'var(--text-primary)', textDecoration: 'underline' }}>PDF herunterladen</a>
-              </p>
-            </object>
-          </div>
-        </div>,
-        document.body
-      )}
-
-      {/* Header */}
-      <div style={{ padding: '20px 24px 16px', borderBottom: '1px solid rgba(0,0,0,0.06)', display: 'flex', alignItems: 'center', justifyContent: 'space-between', flexShrink: 0 }}>
-        <div>
-          <h2 style={{ margin: 0, fontSize: 18, fontWeight: 700, color: 'var(--text-primary)' }}>{t('files.title')}</h2>
-          <p style={{ margin: '2px 0 0', fontSize: 12.5, color: 'var(--text-faint)' }}>
-            {files.length === 1 ? t('files.countSingular') : t('files.count', { count: files.length })}
-          </p>
-        </div>
-      </div>
-
-      {/* Upload zone */}
-      <div
-        {...getRootProps()}
-        style={{
-          margin: '16px 16px 0', border: '2px dashed', borderRadius: 14, padding: '20px 16px',
-          textAlign: 'center', cursor: 'pointer', transition: 'all 0.15s',
-          borderColor: isDragActive ? 'var(--text-secondary)' : 'var(--border-primary)',
-          background: isDragActive ? 'var(--bg-secondary)' : 'var(--bg-card)',
-        }}
-      >
-        <input {...getInputProps()} />
-        <Upload size={24} style={{ margin: '0 auto 8px', color: isDragActive ? 'var(--text-secondary)' : 'var(--text-faint)', display: 'block' }} />
-        {uploading ? (
-          <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 6, fontSize: 13, color: 'var(--text-secondary)' }}>
-            <div style={{ width: 14, height: 14, border: '2px solid var(--text-secondary)', borderTopColor: 'transparent', borderRadius: '50%', animation: 'spin 0.8s linear infinite' }} />
-            {t('files.uploading')}
-          </div>
-        ) : (
-          <>
-            <p style={{ fontSize: 13, color: 'var(--text-secondary)', fontWeight: 500, margin: 0 }}>{t('files.dropzone')}</p>
-            <p style={{ fontSize: 11.5, color: 'var(--text-faint)', marginTop: 3 }}>{t('files.dropzoneHint')}</p>
-            <p style={{ fontSize: 10, color: 'var(--text-faint)', marginTop: 6, opacity: 0.7 }}>
-              {(allowedFileTypes || 'jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv').toUpperCase().split(',').join(', ')} · Max 50 MB
-            </p>
-          </>
-        )}
-      </div>
-
-      {/* Filter tabs */}
-      <div style={{ display: 'flex', gap: 4, padding: '12px 16px 0', flexShrink: 0 }}>
-        {[
-          { id: 'all', label: t('files.filterAll') },
-          { id: 'pdf', label: t('files.filterPdf') },
-          { id: 'image', label: t('files.filterImages') },
-          { id: 'doc', label: t('files.filterDocs') },
-          ...(files.some(f => f.note_id) ? [{ id: 'collab', label: t('files.filterCollab') || 'Collab' }] : []),
-        ].map(tab => (
-          <button key={tab.id} onClick={() => setFilterType(tab.id)} style={{
-            padding: '4px 12px', borderRadius: 99, border: 'none', cursor: 'pointer', fontSize: 12,
-            fontFamily: 'inherit', transition: 'all 0.12s',
-            background: filterType === tab.id ? 'var(--accent)' : 'transparent',
-            color: filterType === tab.id ? 'var(--accent-text)' : 'var(--text-muted)',
-            fontWeight: filterType === tab.id ? 600 : 400,
-          }}>{tab.label}</button>
-        ))}
-        <span style={{ marginLeft: 'auto', fontSize: 11.5, color: 'var(--text-faint)', alignSelf: 'center' }}>
-          {filteredFiles.length === 1 ? t('files.countSingular') : t('files.count', { count: filteredFiles.length })}
-        </span>
-      </div>
-
-      {/* File list */}
-      <div style={{ flex: 1, overflowY: 'auto', padding: '12px 16px 16px' }}>
-        {filteredFiles.length === 0 ? (
-          <div style={{ textAlign: 'center', padding: '60px 20px', color: 'var(--text-faint)' }}>
-            <FileText size={40} style={{ color: 'var(--text-faint)', display: 'block', margin: '0 auto 12px' }} />
-            <p style={{ fontSize: 14, fontWeight: 600, color: 'var(--text-secondary)', margin: '0 0 4px' }}>{t('files.empty')}</p>
-            <p style={{ fontSize: 13, color: 'var(--text-faint)', margin: 0 }}>{t('files.emptyHint')}</p>
-          </div>
-        ) : (
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            {filteredFiles.map(file => {
-              const FileIcon = getFileIcon(file.mime_type)
-              const linkedPlace = places?.find(p => p.id === file.place_id)
-              const linkedReservation = file.reservation_id
-                ? (reservations?.find(r => r.id === file.reservation_id) || { title: file.reservation_title })
-                : null
-              const fileUrl = file.url || (file.filename?.startsWith('files/') ? `/uploads/${file.filename}` : `/uploads/files/${file.filename}`)
-
-              return (
-                <div key={file.id} style={{
-                  background: 'var(--bg-card)', border: '1px solid var(--border-primary)', borderRadius: 12,
-                  padding: '10px 12px', display: 'flex', alignItems: 'flex-start', gap: 10,
-                  transition: 'border-color 0.12s',
-                }}
-                  onMouseEnter={e => e.currentTarget.style.borderColor = 'var(--text-faint)'}
-                  onMouseLeave={e => e.currentTarget.style.borderColor = 'var(--border-primary)'}
-                  className="group"
-                >
-                  {/* Icon or thumbnail */}
-                  <div
-                    onClick={() => openFile({ ...file, url: fileUrl })}
-                    style={{
-                      flexShrink: 0, width: 36, height: 36, borderRadius: 8,
-                      background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center',
-                      cursor: 'pointer', overflow: 'hidden',
-                    }}
-                  >
-                    {isImage(file.mime_type)
-                      ? <img src={fileUrl} alt="" style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
-                      : (() => {
-                          const ext = (file.original_name || '').split('.').pop()?.toUpperCase() || '?'
-                          const isPdf = file.mime_type === 'application/pdf'
-                          return (
-                            <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', width: '100%', height: '100%', background: isPdf ? '#ef44441a' : 'var(--bg-tertiary)' }}>
-                              <span style={{ fontSize: 9, fontWeight: 700, color: isPdf ? '#ef4444' : 'var(--text-muted)', letterSpacing: 0.3 }}>{ext}</span>
-                            </div>
-                          )
-                        })()
-                    }
-                  </div>
-
-                  {/* Info */}
-                  <div style={{ flex: 1, minWidth: 0 }}>
-                    <div
-                      onClick={() => openFile({ ...file, url: fileUrl })}
-                      style={{ fontWeight: 500, fontSize: 13, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', cursor: 'pointer' }}
-                    >
-                      {file.original_name}
-                    </div>
-
-                    <div style={{ display: 'flex', alignItems: 'center', flexWrap: 'wrap', gap: 6, marginTop: 4 }}>
-                      {file.file_size && <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>{formatSize(file.file_size)}</span>}
-                      <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>{formatDateWithLocale(file.created_at, locale)}</span>
-
-                      {linkedPlace && (
-                        <SourceBadge
-                          icon={MapPin}
-                          label={`${t('files.sourcePlan')} · ${linkedPlace.name}`}
-                        />
-                      )}
-                      {linkedReservation && (
-                        <SourceBadge
-                          icon={Ticket}
-                          label={`${t('files.sourceBooking')} · ${linkedReservation.title || t('files.sourceBooking')}`}
-                        />
-                      )}
-                      {file.note_id && (
-                        <SourceBadge
-                          icon={StickyNote}
-                          label={t('files.sourceCollab') || 'Collab Notes'}
-                        />
-                      )}
-                    </div>
-
-                    {file.description && !linkedReservation && (
-                      <p style={{ fontSize: 11.5, color: 'var(--text-faint)', marginTop: 3, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{file.description}</p>
-                    )}
-                  </div>
-
-                  {/* Actions */}
-                  <div style={{ display: 'flex', gap: 2, flexShrink: 0, opacity: 0, transition: 'opacity 0.12s' }} className="file-actions">
-                    <button onClick={() => openFile({ ...file, url: fileUrl })} title={t('common.open')} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
-                      onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'} onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
-                      <ExternalLink size={14} />
-                    </button>
-                    <button onClick={() => handleDelete(file.id)} title={t('common.delete')} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
-                      onMouseEnter={e => e.currentTarget.style.color = '#ef4444'} onMouseLeave={e => e.currentTarget.style.color = '#9ca3af'}>
-                      <Trash2 size={14} />
-                    </button>
-                  </div>
-                </div>
-              )
-            })}
-          </div>
-        )}
-      </div>
-
-      <style>{`
-        div:hover > .file-actions { opacity: 1 !important; }
-      `}</style>
-    </div>
-  )
-}

client/src/components/Files/FileManager.tsx

@@ -0,0 +1,725 @@
+import ReactDOM from 'react-dom'
+import { useState, useCallback, useRef } from 'react'
+import { useDropzone } from 'react-dropzone'
+import { Upload, Trash2, ExternalLink, X, FileText, FileImage, File, MapPin, Ticket, StickyNote, Star, RotateCcw, Pencil, Check } from 'lucide-react'
+import { useToast } from '../shared/Toast'
+import { useTranslation } from '../../i18n'
+import { filesApi } from '../../api/client'
+import type { Place, Reservation, TripFile, Day, AssignmentsMap } from '../../types'
+
+function isImage(mimeType) {
+  if (!mimeType) return false
+  return mimeType.startsWith('image/')
+}
+
+function getFileIcon(mimeType) {
+  if (!mimeType) return File
+  if (mimeType === 'application/pdf') return FileText
+  if (isImage(mimeType)) return FileImage
+  return File
+}
+
+function formatSize(bytes) {
+  if (!bytes) return ''
+  if (bytes < 1024) return `${bytes} B`
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`
+  return `${(bytes / 1024 / 1024).toFixed(1)} MB`
+}
+
+function formatDateWithLocale(dateStr, locale) {
+  if (!dateStr) return ''
+  try {
+    return new Date(dateStr).toLocaleDateString(locale, { day: '2-digit', month: '2-digit', year: 'numeric' })
+  } catch { return '' }
+}
+
+// Image lightbox
+interface ImageLightboxProps {
+  file: TripFile & { url: string }
+  onClose: () => void
+}
+
+function ImageLightbox({ file, onClose }: ImageLightboxProps) {
+  const { t } = useTranslation()
+  return (
+    <div
+      style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.88)', zIndex: 2000, display: 'flex', alignItems: 'center', justifyContent: 'center' }}
+      onClick={onClose}
+    >
+      <div style={{ position: 'relative', maxWidth: '90vw', maxHeight: '90vh' }} onClick={e => e.stopPropagation()}>
+        <img
+          src={file.url}
+          alt={file.original_name}
+          style={{ maxWidth: '90vw', maxHeight: '90vh', objectFit: 'contain', borderRadius: 8, display: 'block' }}
+        />
+        <div style={{ position: 'absolute', top: -40, left: 0, right: 0, display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '0 4px' }}>
+          <span style={{ fontSize: 12, color: 'rgba(255,255,255,0.7)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', maxWidth: '80%' }}>{file.original_name}</span>
+          <div style={{ display: 'flex', gap: 8 }}>
+            <a href={file.url} target="_blank" rel="noreferrer" style={{ color: 'rgba(255,255,255,0.7)', display: 'flex' }} title={t('files.openTab')}>
+              <ExternalLink size={16} />
+            </a>
+            <button onClick={onClose} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'rgba(255,255,255,0.7)', display: 'flex', padding: 0 }}>
+              <X size={18} />
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+// Source badge
+interface SourceBadgeProps {
+  icon: React.ComponentType<{ size?: number; style?: React.CSSProperties }>
+  label: string
+}
+
+function SourceBadge({ icon: Icon, label }: SourceBadgeProps) {
+  return (
+    <span style={{
+      display: 'inline-flex', alignItems: 'center', gap: 4,
+      fontSize: 10.5, color: '#4b5563',
+      background: 'var(--bg-tertiary)', border: '1px solid var(--border-primary)',
+      borderRadius: 6, padding: '2px 7px',
+      fontWeight: 500, maxWidth: '100%', overflow: 'hidden',
+    }}>
+      <Icon size={10} style={{ flexShrink: 0, color: 'var(--text-muted)' }} />
+      <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{label}</span>
+    </span>
+  )
+}
+
+function AvatarChip({ name, avatarUrl, size = 20 }: { name: string; avatarUrl?: string | null; size?: number }) {
+  const [hover, setHover] = useState(false)
+  const [pos, setPos] = useState({ top: 0, left: 0 })
+  const ref = useRef<HTMLDivElement>(null)
+
+  const onEnter = () => {
+    if (ref.current) {
+      const rect = ref.current.getBoundingClientRect()
+      setPos({ top: rect.top - 6, left: rect.left + rect.width / 2 })
+    }
+    setHover(true)
+  }
+
+  return (
+    <>
+      <div ref={ref} onMouseEnter={onEnter} onMouseLeave={() => setHover(false)}
+        style={{
+          width: size, height: size, borderRadius: '50%', border: '1.5px solid var(--border-primary)',
+          background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center',
+          fontSize: size * 0.4, fontWeight: 700, color: 'var(--text-muted)', overflow: 'hidden', flexShrink: 0,
+          cursor: 'default',
+        }}>
+        {avatarUrl
+          ? <img src={avatarUrl} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+          : name?.[0]?.toUpperCase()
+        }
+      </div>
+      {hover && ReactDOM.createPortal(
+        <div style={{
+          position: 'fixed', top: pos.top, left: pos.left, transform: 'translate(-50%, -100%)',
+          background: 'var(--bg-elevated)', color: 'var(--text-primary)',
+          fontSize: 11, fontWeight: 500, padding: '3px 8px', borderRadius: 6,
+          boxShadow: '0 2px 8px rgba(0,0,0,0.15)', whiteSpace: 'nowrap', zIndex: 9999,
+          pointerEvents: 'none',
+        }}>
+          {name}
+        </div>,
+        document.body
+      )}
+    </>
+  )
+}
+
+interface FileManagerProps {
+  files?: TripFile[]
+  onUpload: (fd: FormData) => Promise<any>
+  onDelete: (fileId: number) => Promise<void>
+  onUpdate: (fileId: number, data: Partial<TripFile>) => Promise<void>
+  places: Place[]
+  days?: Day[]
+  assignments?: AssignmentsMap
+  reservations?: Reservation[]
+  tripId: number
+  allowedFileTypes: Record<string, string[]>
+}
+
+export default function FileManager({ files = [], onUpload, onDelete, onUpdate, places, days = [], assignments = {}, reservations = [], tripId, allowedFileTypes }: FileManagerProps) {
+  const [uploading, setUploading] = useState(false)
+  const [filterType, setFilterType] = useState('all')
+  const [lightboxFile, setLightboxFile] = useState(null)
+  const [showTrash, setShowTrash] = useState(false)
+  const [trashFiles, setTrashFiles] = useState<TripFile[]>([])
+  const [loadingTrash, setLoadingTrash] = useState(false)
+  const toast = useToast()
+  const { t, locale } = useTranslation()
+
+  const loadTrash = useCallback(async () => {
+    setLoadingTrash(true)
+    try {
+      const data = await filesApi.list(tripId, true)
+      setTrashFiles(data.files || [])
+    } catch { /* */ }
+    setLoadingTrash(false)
+  }, [tripId])
+
+  const toggleTrash = useCallback(() => {
+    if (!showTrash) loadTrash()
+    setShowTrash(v => !v)
+  }, [showTrash, loadTrash])
+
+  const refreshFiles = useCallback(async () => {
+    if (onUpdate) onUpdate(0, {} as any)
+  }, [onUpdate])
+
+  const handleStar = async (fileId: number) => {
+    try {
+      await filesApi.toggleStar(tripId, fileId)
+      refreshFiles()
+    } catch { /* */ }
+  }
+
+  const handleRestore = async (fileId: number) => {
+    try {
+      await filesApi.restore(tripId, fileId)
+      setTrashFiles(prev => prev.filter(f => f.id !== fileId))
+      refreshFiles()
+      toast.success(t('files.toast.restored'))
+    } catch {
+      toast.error(t('files.toast.restoreError'))
+    }
+  }
+
+  const handlePermanentDelete = async (fileId: number) => {
+    if (!confirm(t('files.confirm.permanentDelete'))) return
+    try {
+      await filesApi.permanentDelete(tripId, fileId)
+      setTrashFiles(prev => prev.filter(f => f.id !== fileId))
+      toast.success(t('files.toast.deleted'))
+    } catch {
+      toast.error(t('files.toast.deleteError'))
+    }
+  }
+
+  const handleEmptyTrash = async () => {
+    if (!confirm(t('files.confirm.emptyTrash'))) return
+    try {
+      await filesApi.emptyTrash(tripId)
+      setTrashFiles([])
+      toast.success(t('files.toast.trashEmptied') || 'Trash emptied')
+    } catch {
+      toast.error(t('files.toast.deleteError'))
+    }
+  }
+
+  const [lastUploadedIds, setLastUploadedIds] = useState<number[]>([])
+
+  const onDrop = useCallback(async (acceptedFiles) => {
+    if (acceptedFiles.length === 0) return
+    setUploading(true)
+    const uploadedIds: number[] = []
+    try {
+      for (const file of acceptedFiles) {
+        const formData = new FormData()
+        formData.append('file', file)
+        const result = await onUpload(formData)
+        const fileObj = result?.file || result
+        if (fileObj?.id) uploadedIds.push(fileObj.id)
+      }
+      toast.success(t('files.uploaded', { count: acceptedFiles.length }))
+      // Open assign modal for the last uploaded file
+      const lastId = uploadedIds[uploadedIds.length - 1]
+      if (lastId && (places.length > 0 || reservations.length > 0)) {
+        setAssignFileId(lastId)
+      }
+    } catch {
+      toast.error(t('files.uploadError'))
+    } finally {
+      setUploading(false)
+    }
+  }, [onUpload, toast, t, places, reservations])
+
+  const { getRootProps, getInputProps, isDragActive } = useDropzone({
+    onDrop,
+    maxSize: 50 * 1024 * 1024,
+    noClick: false,
+  })
+
+  const handlePaste = useCallback((e) => {
+    const items = e.clipboardData?.items
+    if (!items) return
+    const pastedFiles = []
+    for (const item of Array.from(items)) {
+      if (item.kind === 'file') {
+        const file = item.getAsFile()
+        if (file) pastedFiles.push(file)
+      }
+    }
+    if (pastedFiles.length > 0) {
+      e.preventDefault()
+      onDrop(pastedFiles)
+    }
+  }, [onDrop])
+
+  const filteredFiles = files.filter(f => {
+    if (filterType === 'starred') return !!f.starred
+    if (filterType === 'pdf') return f.mime_type === 'application/pdf'
+    if (filterType === 'image') return isImage(f.mime_type)
+    if (filterType === 'doc') return (f.mime_type || '').includes('word') || (f.mime_type || '').includes('excel') || (f.mime_type || '').includes('text')
+    if (filterType === 'collab') return !!f.note_id
+    return true
+  })
+
+  const handleDelete = async (id) => {
+    try {
+      await onDelete(id)
+      toast.success(t('files.toast.trashed') || 'Moved to trash')
+    } catch {
+      toast.error(t('files.toast.deleteError'))
+    }
+  }
+
+  const [previewFile, setPreviewFile] = useState(null)
+  const [assignFileId, setAssignFileId] = useState<number | null>(null)
+
+  const handleAssign = async (fileId: number, data: { place_id?: number | null; reservation_id?: number | null }) => {
+    try {
+      await filesApi.update(tripId, fileId, data)
+      refreshFiles()
+    } catch {
+      toast.error(t('files.toast.assignError'))
+    }
+  }
+
+  const openFile = (file) => {
+    if (isImage(file.mime_type)) {
+      setLightboxFile(file)
+    } else {
+      setPreviewFile(file)
+    }
+  }
+
+  const renderFileRow = (file: TripFile, isTrash = false) => {
+    const FileIcon = getFileIcon(file.mime_type)
+    const linkedPlace = places?.find(p => p.id === file.place_id)
+    const linkedReservation = file.reservation_id
+      ? (reservations?.find(r => r.id === file.reservation_id) || { title: file.reservation_title })
+      : null
+    const fileUrl = file.url || (file.filename?.startsWith('files/') ? `/uploads/${file.filename}` : `/uploads/files/${file.filename}`)
+
+    return (
+      <div key={file.id} style={{
+        background: 'var(--bg-card)', border: '1px solid var(--border-primary)', borderRadius: 12,
+        padding: '10px 12px', display: 'flex', alignItems: 'flex-start', gap: 10,
+        transition: 'border-color 0.12s',
+        opacity: isTrash ? 0.7 : 1,
+      }}
+        onMouseEnter={e => e.currentTarget.style.borderColor = 'var(--text-faint)'}
+        onMouseLeave={e => e.currentTarget.style.borderColor = 'var(--border-primary)'}
+        className="group"
+      >
+        {/* Icon or thumbnail */}
+        <div
+          onClick={() => !isTrash && openFile({ ...file, url: fileUrl })}
+          style={{
+            flexShrink: 0, width: 36, height: 36, borderRadius: 8,
+            background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center',
+            cursor: isTrash ? 'default' : 'pointer', overflow: 'hidden',
+          }}
+        >
+          {isImage(file.mime_type)
+            ? <img src={fileUrl} alt="" style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+            : (() => {
+                const ext = (file.original_name || '').split('.').pop()?.toUpperCase() || '?'
+                const isPdf = file.mime_type === 'application/pdf'
+                return (
+                  <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', width: '100%', height: '100%', background: isPdf ? '#ef44441a' : 'var(--bg-tertiary)' }}>
+                    <span style={{ fontSize: 9, fontWeight: 700, color: isPdf ? '#ef4444' : 'var(--text-muted)', letterSpacing: 0.3 }}>{ext}</span>
+                  </div>
+                )
+              })()
+          }
+        </div>
+
+        {/* Info */}
+        <div style={{ flex: 1, minWidth: 0 }}>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 5 }}>
+            {file.uploaded_by_name && (
+              <AvatarChip name={file.uploaded_by_name} avatarUrl={file.uploaded_by_avatar} size={20} />
+            )}
+            {!isTrash && file.starred ? <Star size={12} fill="#facc15" color="#facc15" style={{ flexShrink: 0 }} /> : null}
+            <span
+              onClick={() => !isTrash && openFile({ ...file, url: fileUrl })}
+              style={{ fontWeight: 500, fontSize: 13, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', cursor: isTrash ? 'default' : 'pointer' }}
+            >
+              {file.original_name}
+            </span>
+          </div>
+
+          {file.description && (
+            <p style={{ fontSize: 11.5, color: 'var(--text-faint)', margin: '2px 0 0', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{file.description}</p>
+          )}
+
+          <div style={{ display: 'flex', alignItems: 'center', flexWrap: 'wrap', gap: 6, marginTop: 4 }}>
+            {file.file_size && <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>{formatSize(file.file_size)}</span>}
+            <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>{formatDateWithLocale(file.created_at, locale)}</span>
+
+            {linkedPlace && (
+              <SourceBadge icon={MapPin} label={`${t('files.sourcePlan')} · ${linkedPlace.name}`} />
+            )}
+            {linkedReservation && (
+              <SourceBadge icon={Ticket} label={`${t('files.sourceBooking')} · ${linkedReservation.title || t('files.sourceBooking')}`} />
+            )}
+            {file.note_id && (
+              <SourceBadge icon={StickyNote} label={t('files.sourceCollab') || 'Collab Notes'} />
+            )}
+          </div>
+        </div>
+
+        {/* Actions — always visible on mobile, hover on desktop */}
+        <div className="file-actions" style={{ display: 'flex', gap: 2, flexShrink: 0 }}>
+          {isTrash ? (
+            <>
+              <button onClick={() => handleRestore(file.id)} title={t('files.restore') || 'Restore'} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
+                onMouseEnter={e => e.currentTarget.style.color = '#22c55e'} onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                <RotateCcw size={14} />
+              </button>
+              <button onClick={() => handlePermanentDelete(file.id)} title={t('common.delete')} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
+                onMouseEnter={e => e.currentTarget.style.color = '#ef4444'} onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                <Trash2 size={14} />
+              </button>
+            </>
+          ) : (
+            <>
+              <button onClick={() => handleStar(file.id)} title={file.starred ? t('files.unstar') || 'Unstar' : t('files.star') || 'Star'} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: file.starred ? '#facc15' : 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
+                onMouseEnter={e => { if (!file.starred) e.currentTarget.style.color = '#facc15' }} onMouseLeave={e => { if (!file.starred) e.currentTarget.style.color = 'var(--text-faint)' }}>
+                <Star size={14} fill={file.starred ? '#facc15' : 'none'} />
+              </button>
+              <button onClick={() => setAssignFileId(file.id)} title={t('files.assign') || 'Assign'} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
+                onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'} onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                <Pencil size={14} />
+              </button>
+              <button onClick={() => openFile({ ...file, url: fileUrl })} title={t('common.open')} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
+                onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'} onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                <ExternalLink size={14} />
+              </button>
+              <button onClick={() => handleDelete(file.id)} title={t('common.delete')} style={{ padding: 6, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}
+                onMouseEnter={e => e.currentTarget.style.color = '#ef4444'} onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                <Trash2 size={14} />
+              </button>
+            </>
+          )}
+        </div>
+      </div>
+    )
+  }
+
+  return (
+    <div className="flex flex-col h-full" style={{ fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }} onPaste={handlePaste} tabIndex={-1}>
+      {/* Lightbox */}
+      {lightboxFile && <ImageLightbox file={lightboxFile} onClose={() => setLightboxFile(null)} />}
+
+      {/* Assign modal */}
+      {assignFileId && ReactDOM.createPortal(
+        <div style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.5)', zIndex: 5000, display: 'flex', alignItems: 'center', justifyContent: 'center' }}
+          onClick={() => setAssignFileId(null)}>
+          <div style={{
+            background: 'var(--bg-card)', borderRadius: 16, boxShadow: '0 20px 60px rgba(0,0,0,0.2)',
+            width: 'min(600px, calc(100vw - 32px))', maxHeight: '70vh', overflow: 'hidden', display: 'flex', flexDirection: 'column',
+          }} onClick={e => e.stopPropagation()}>
+            <div style={{ padding: '16px 20px 12px', borderBottom: '1px solid var(--border-primary)', display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12 }}>
+              <div style={{ flex: 1, minWidth: 0 }}>
+                <div style={{ fontSize: 15, fontWeight: 600, color: 'var(--text-primary)' }}>{t('files.assignTitle')}</div>
+                <div style={{ fontSize: 12, color: 'var(--text-faint)', marginTop: 2, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                  {files.find(f => f.id === assignFileId)?.original_name || ''}
+                </div>
+              </div>
+              <button onClick={() => setAssignFileId(null)} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', padding: 4, display: 'flex', flexShrink: 0 }}>
+                <X size={18} />
+              </button>
+            </div>
+            <div style={{ padding: '8px 12px 0' }}>
+              <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', padding: '0 2px 4px', textTransform: 'uppercase', letterSpacing: 0.5 }}>
+                {t('files.noteLabel') || 'Note'}
+              </div>
+              <input
+                type="text"
+                placeholder={t('files.notePlaceholder')}
+                defaultValue={files.find(f => f.id === assignFileId)?.description || ''}
+                onBlur={e => {
+                  const val = e.target.value.trim()
+                  const file = files.find(f => f.id === assignFileId)
+                  if (file && val !== (file.description || '')) {
+                    handleAssign(file.id, { description: val } as any)
+                  }
+                }}
+                onKeyDown={e => { if (e.key === 'Enter') (e.target as HTMLInputElement).blur() }}
+                style={{
+                  width: '100%', padding: '7px 10px', fontSize: 13, borderRadius: 8,
+                  border: '1px solid var(--border-primary)', background: 'var(--bg-secondary)',
+                  color: 'var(--text-primary)', fontFamily: 'inherit', outline: 'none',
+                }}
+              />
+            </div>
+            <div style={{ overflowY: 'auto', padding: 8 }}>
+              {(() => {
+                const file = files.find(f => f.id === assignFileId)
+                if (!file) return null
+                const assignedPlaceIds = new Set<number>()
+                const dayGroups: { day: Day; dayPlaces: Place[] }[] = []
+                for (const day of days) {
+                  const da = assignments[String(day.id)] || []
+                  const dayPlaces = da.map(a => places.find(p => p.id === a.place?.id || p.id === a.place_id)).filter(Boolean) as Place[]
+                  if (dayPlaces.length > 0) {
+                    dayGroups.push({ day, dayPlaces })
+                    dayPlaces.forEach(p => assignedPlaceIds.add(p.id))
+                  }
+                }
+                const unassigned = places.filter(p => !assignedPlaceIds.has(p.id))
+                const placeBtn = (p: Place) => (
+                  <button key={p.id} onClick={() => handleAssign(file.id, { place_id: file.place_id === p.id ? null : p.id })} style={{
+                    width: '100%', textAlign: 'left', padding: '6px 10px 6px 20px', background: file.place_id === p.id ? 'var(--bg-hover)' : 'none',
+                    border: 'none', cursor: 'pointer', fontSize: 13, color: 'var(--text-primary)',
+                    borderRadius: 8, fontFamily: 'inherit', fontWeight: file.place_id === p.id ? 600 : 400,
+                    display: 'flex', alignItems: 'center', gap: 6,
+                  }}
+                    onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
+                    onMouseLeave={e => e.currentTarget.style.background = file.place_id === p.id ? 'var(--bg-hover)' : 'transparent'}>
+                    <MapPin size={12} style={{ flexShrink: 0, color: 'var(--text-muted)' }} />
+                    <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{p.name}</span>
+                    {file.place_id === p.id && <Check size={14} style={{ marginLeft: 'auto', flexShrink: 0, color: 'var(--accent)' }} />}
+                  </button>
+                )
+
+                const placesSection = places.length > 0 && (
+                  <div style={{ flex: 1, minWidth: 0 }}>
+                    <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', padding: '8px 10px 4px', textTransform: 'uppercase', letterSpacing: 0.5 }}>
+                      {t('files.assignPlace')}
+                    </div>
+                    {dayGroups.map(({ day, dayPlaces }) => (
+                      <div key={day.id}>
+                        <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-muted)', padding: '8px 10px 2px' }}>
+                          {day.title || `${t('dayplan.dayN', { n: day.day_number })}${day.date ? ` · ${day.date}` : ''}`}
+                        </div>
+                        {dayPlaces.map(placeBtn)}
+                      </div>
+                    ))}
+                    {unassigned.length > 0 && (
+                      <div>
+                        {dayGroups.length > 0 && <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-muted)', padding: '8px 10px 2px' }}>{t('files.unassigned')}</div>}
+                        {unassigned.map(placeBtn)}
+                      </div>
+                    )}
+                  </div>
+                )
+
+                const bookingsSection = reservations.length > 0 && (
+                  <div style={{ flex: 1, minWidth: 0 }}>
+                    <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', padding: '8px 10px 4px', textTransform: 'uppercase', letterSpacing: 0.5 }}>
+                      {t('files.assignBooking')}
+                    </div>
+                    {reservations.map(r => (
+                      <button key={r.id} onClick={() => handleAssign(file.id, { reservation_id: file.reservation_id === r.id ? null : r.id })} style={{
+                        width: '100%', textAlign: 'left', padding: '6px 10px 6px 20px', background: file.reservation_id === r.id ? 'var(--bg-hover)' : 'none',
+                        border: 'none', cursor: 'pointer', fontSize: 13, color: 'var(--text-primary)',
+                        borderRadius: 8, fontFamily: 'inherit', fontWeight: file.reservation_id === r.id ? 600 : 400,
+                        display: 'flex', alignItems: 'center', gap: 6,
+                      }}
+                        onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
+                        onMouseLeave={e => e.currentTarget.style.background = file.reservation_id === r.id ? 'var(--bg-hover)' : 'transparent'}>
+                        <Ticket size={12} style={{ flexShrink: 0, color: 'var(--text-muted)' }} />
+                        <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{r.title || r.name}</span>
+                        {file.reservation_id === r.id && <Check size={14} style={{ marginLeft: 'auto', flexShrink: 0, color: 'var(--accent)' }} />}
+                      </button>
+                    ))}
+                  </div>
+                )
+
+                const hasBoth = placesSection && bookingsSection
+                return (
+                  <div className={hasBoth ? 'md:flex' : ''}>
+                    <div className={hasBoth ? 'md:w-1/2' : ''} style={{ overflowY: 'auto', maxHeight: '55vh', paddingRight: hasBoth ? 6 : 0 }}>{placesSection}</div>
+                    {hasBoth && <div className="hidden md:block" style={{ width: 1, background: 'var(--border-primary)', flexShrink: 0 }} />}
+                    {hasBoth && <div className="block md:hidden" style={{ height: 1, background: 'var(--border-primary)', margin: '8px 0' }} />}
+                    <div className={hasBoth ? 'md:w-1/2' : ''} style={{ overflowY: 'auto', maxHeight: '55vh', paddingLeft: hasBoth ? 6 : 0 }}>{bookingsSection}</div>
+                  </div>
+                )
+              })()}
+            </div>
+          </div>
+        </div>,
+        document.body
+      )}
+
+      {/* PDF preview modal */}
+      {previewFile && ReactDOM.createPortal(
+        <div
+          style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.85)', zIndex: 10000, display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 16 }}
+          onClick={() => setPreviewFile(null)}
+        >
+          <div
+            style={{ width: '100%', maxWidth: 950, height: '94vh', background: 'var(--bg-card)', borderRadius: 12, overflow: 'hidden', display: 'flex', flexDirection: 'column', boxShadow: '0 20px 60px rgba(0,0,0,0.3)' }}
+            onClick={e => e.stopPropagation()}
+          >
+            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '10px 16px', borderBottom: '1px solid var(--border-primary)', flexShrink: 0 }}>
+              <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', flex: 1 }}>{previewFile.original_name}</span>
+              <div style={{ display: 'flex', alignItems: 'center', gap: 8, flexShrink: 0 }}>
+                <a href={previewFile.url || `/uploads/files/${previewFile.filename}`} target="_blank" rel="noreferrer"
+                  style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 12, color: 'var(--text-muted)', textDecoration: 'none', padding: '4px 8px', borderRadius: 6, transition: 'color 0.15s' }}
+                  onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+                  onMouseLeave={e => e.currentTarget.style.color = 'var(--text-muted)'}>
+                  <ExternalLink size={13} /> {t('files.openTab')}
+                </a>
+                <button onClick={() => setPreviewFile(null)}
+                  style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 4, borderRadius: 6, transition: 'color 0.15s' }}
+                  onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+                  onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+                  <X size={18} />
+                </button>
+              </div>
+            </div>
+            <object
+              data={`${previewFile.url || `/uploads/files/${previewFile.filename}`}#view=FitH`}
+              type="application/pdf"
+              style={{ flex: 1, width: '100%', border: 'none' }}
+              title={previewFile.original_name}
+            >
+              <p style={{ padding: 24, textAlign: 'center', color: 'var(--text-muted)' }}>
+                <a href={previewFile.url || `/uploads/files/${previewFile.filename}`} target="_blank" rel="noopener noreferrer" style={{ color: 'var(--text-primary)', textDecoration: 'underline' }}>PDF herunterladen</a>
+              </p>
+            </object>
+          </div>
+        </div>,
+        document.body
+      )}
+
+      {/* Header */}
+      <div style={{ padding: '20px 24px 16px', borderBottom: '1px solid rgba(0,0,0,0.06)', display: 'flex', alignItems: 'center', justifyContent: 'space-between', flexShrink: 0 }}>
+        <div>
+          <h2 style={{ margin: 0, fontSize: 18, fontWeight: 700, color: 'var(--text-primary)' }}>{showTrash ? (t('files.trash') || 'Trash') : t('files.title')}</h2>
+          <p style={{ margin: '2px 0 0', fontSize: 12.5, color: 'var(--text-faint)' }}>
+            {showTrash
+              ? `${trashFiles.length} ${trashFiles.length === 1 ? 'file' : 'files'}`
+              : (files.length === 1 ? t('files.countSingular') : t('files.count', { count: files.length }))}
+          </p>
+        </div>
+        <button onClick={toggleTrash} style={{
+          padding: '6px 12px', borderRadius: 8, border: '1px solid var(--border-primary)',
+          background: showTrash ? 'var(--accent)' : 'var(--bg-card)',
+          color: showTrash ? 'var(--accent-text)' : 'var(--text-muted)',
+          fontSize: 12, fontWeight: 500, cursor: 'pointer', display: 'flex', alignItems: 'center', gap: 5,
+          fontFamily: 'inherit',
+        }}>
+          <Trash2 size={13} /> {t('files.trash') || 'Trash'}
+        </button>
+      </div>
+
+      {showTrash ? (
+        /* Trash view */
+        <div style={{ flex: 1, overflowY: 'auto', padding: '12px 16px 16px' }}>
+          {trashFiles.length > 0 && (
+            <div style={{ display: 'flex', justifyContent: 'flex-end', marginBottom: 12 }}>
+              <button onClick={handleEmptyTrash} style={{
+                padding: '5px 12px', borderRadius: 8, border: '1px solid #fecaca',
+                background: '#fef2f2', color: '#dc2626', fontSize: 12, fontWeight: 500,
+                cursor: 'pointer', fontFamily: 'inherit',
+              }}>
+                {t('files.emptyTrash') || 'Empty Trash'}
+              </button>
+            </div>
+          )}
+          {loadingTrash ? (
+            <div style={{ textAlign: 'center', padding: 40, color: 'var(--text-faint)' }}>
+              <div style={{ width: 20, height: 20, border: '2px solid var(--text-faint)', borderTopColor: 'transparent', borderRadius: '50%', animation: 'spin 0.8s linear infinite', margin: '0 auto' }} />
+            </div>
+          ) : trashFiles.length === 0 ? (
+            <div style={{ textAlign: 'center', padding: '60px 20px', color: 'var(--text-faint)' }}>
+              <Trash2 size={40} style={{ color: 'var(--text-faint)', display: 'block', margin: '0 auto 12px' }} />
+              <p style={{ fontSize: 14, fontWeight: 600, color: 'var(--text-secondary)', margin: '0 0 4px' }}>{t('files.trashEmpty') || 'Trash is empty'}</p>
+            </div>
+          ) : (
+            <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+              {trashFiles.map(file => renderFileRow(file, true))}
+            </div>
+          )}
+        </div>
+      ) : (
+        <>
+          {/* Upload zone */}
+          <div
+            {...getRootProps()}
+            style={{
+              margin: '16px 16px 0', border: '2px dashed', borderRadius: 14, padding: '20px 16px',
+              textAlign: 'center', cursor: 'pointer', transition: 'all 0.15s',
+              borderColor: isDragActive ? 'var(--text-secondary)' : 'var(--border-primary)',
+              background: isDragActive ? 'var(--bg-secondary)' : 'var(--bg-card)',
+            }}
+          >
+            <input {...getInputProps()} />
+            <Upload size={24} style={{ margin: '0 auto 8px', color: isDragActive ? 'var(--text-secondary)' : 'var(--text-faint)', display: 'block' }} />
+            {uploading ? (
+              <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 6, fontSize: 13, color: 'var(--text-secondary)' }}>
+                <div style={{ width: 14, height: 14, border: '2px solid var(--text-secondary)', borderTopColor: 'transparent', borderRadius: '50%', animation: 'spin 0.8s linear infinite' }} />
+                {t('files.uploading')}
+              </div>
+            ) : (
+              <>
+                <p style={{ fontSize: 13, color: 'var(--text-secondary)', fontWeight: 500, margin: 0 }}>{t('files.dropzone')}</p>
+                <p style={{ fontSize: 11.5, color: 'var(--text-faint)', marginTop: 3 }}>{t('files.dropzoneHint')}</p>
+                <p style={{ fontSize: 10, color: 'var(--text-faint)', marginTop: 6, opacity: 0.7 }}>
+                  {(allowedFileTypes || 'jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv').toUpperCase().split(',').join(', ')} · Max 50 MB
+                </p>
+              </>
+            )}
+          </div>
+
+          {/* Filter tabs */}
+          <div style={{ display: 'flex', gap: 4, padding: '12px 16px 0', flexShrink: 0, flexWrap: 'wrap' }}>
+            {[
+              { id: 'all', label: t('files.filterAll') },
+              ...(files.some(f => f.starred) ? [{ id: 'starred', icon: Star }] : []),
+              { id: 'pdf', label: t('files.filterPdf') },
+              { id: 'image', label: t('files.filterImages') },
+              { id: 'doc', label: t('files.filterDocs') },
+              ...(files.some(f => f.note_id) ? [{ id: 'collab', label: t('files.filterCollab') || 'Collab' }] : []),
+            ].map(tab => (
+              <button key={tab.id} onClick={() => setFilterType(tab.id)} style={{
+                padding: '4px 12px', borderRadius: 99, border: 'none', cursor: 'pointer', fontSize: 12,
+                fontFamily: 'inherit', transition: 'all 0.12s',
+                background: filterType === tab.id ? 'var(--accent)' : 'transparent',
+                color: filterType === tab.id ? 'var(--accent-text)' : 'var(--text-muted)',
+                fontWeight: filterType === tab.id ? 600 : 400,
+              }}>{tab.icon ? <tab.icon size={13} fill={filterType === tab.id ? '#facc15' : 'none'} color={filterType === tab.id ? '#facc15' : 'currentColor'} /> : tab.label}</button>
+            ))}
+            <span style={{ marginLeft: 'auto', fontSize: 11.5, color: 'var(--text-faint)', alignSelf: 'center' }}>
+              {filteredFiles.length === 1 ? t('files.countSingular') : t('files.count', { count: filteredFiles.length })}
+            </span>
+          </div>
+
+          {/* File list */}
+          <div style={{ flex: 1, overflowY: 'auto', padding: '12px 16px 16px' }}>
+            {filteredFiles.length === 0 ? (
+              <div style={{ textAlign: 'center', padding: '60px 20px', color: 'var(--text-faint)' }}>
+                <FileText size={40} style={{ color: 'var(--text-faint)', display: 'block', margin: '0 auto 12px' }} />
+                <p style={{ fontSize: 14, fontWeight: 600, color: 'var(--text-secondary)', margin: '0 0 4px' }}>{t('files.empty')}</p>
+                <p style={{ fontSize: 13, color: 'var(--text-faint)', margin: 0 }}>{t('files.emptyHint')}</p>
+              </div>
+            ) : (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+                {filteredFiles.map(file => renderFileRow(file))}
+              </div>
+            )}
+          </div>
+        </>
+      )}
+
+      <style>{`
+        @media (max-width: 767px) {
+          .file-actions button { padding: 8px !important; }
+          .file-actions svg { width: 18px !important; height: 18px !important; }
+        }
+      `}</style>
+    </div>
+  )
+}

client/src/components/Layout/DemoBanner.tsx

@@ -2,11 +2,30 @@ import React, { useState, useEffect } from 'react'
 import { Info, Github, Shield, Key, Users, Database, Upload, Clock, Puzzle, CalendarDays, Globe, ArrowRightLeft, Map, Briefcase, ListChecks, Wallet, FileText, Plane } from 'lucide-react'
 import { useTranslation } from '../../i18n'
 
-const texts = {
+interface DemoTexts {
+  titleBefore: string
+  titleAfter: string
+  title: string
+  description: string
+  resetIn: string
+  minutes: string
+  uploadNote: string
+  fullVersionTitle: string
+  features: string[]
+  addonsTitle: string
+  addons: [string, string][]
+  whatIs: string
+  whatIsDesc: string
+  selfHost: string
+  selfHostLink: string
+  close: string
+}
+
+const texts: Record<string, DemoTexts> = {
   de: {
     titleBefore: 'Willkommen bei ',
     titleAfter: '',
-    title: 'Willkommen zur NOMAD Demo',
+    title: 'Willkommen zur TREK Demo',
     description: 'Du kannst Reisen ansehen, bearbeiten und eigene erstellen. Alle Aenderungen werden jede Stunde automatisch zurueckgesetzt.',
     resetIn: 'Naechster Reset in',
     minutes: 'Minuten',
@@ -29,7 +48,7 @@ const texts = {
       ['Dokumente', 'Dateien an Reisen anhaengen'],
       ['Widgets', 'Waehrungsrechner & Zeitzonen'],
     ],
-    whatIs: 'Was ist NOMAD?',
+    whatIs: 'Was ist TREK?',
     whatIsDesc: 'Ein selbst-gehosteter Reiseplaner mit Echtzeit-Kollaboration, interaktiver Karte, OIDC Login und Dark Mode.',
     selfHost: 'Open Source — ',
     selfHostLink: 'selbst hosten',
@@ -38,7 +57,7 @@ const texts = {
   en: {
     titleBefore: 'Welcome to ',
     titleAfter: '',
-    title: 'Welcome to the NOMAD Demo',
+    title: 'Welcome to the TREK Demo',
     description: 'You can view, edit and create trips. All changes are automatically reset every hour.',
     resetIn: 'Next reset in',
     minutes: 'minutes',
@@ -61,7 +80,7 @@ const texts = {
       ['Documents', 'Attach files to trips'],
       ['Widgets', 'Currency converter & timezones'],
     ],
-    whatIs: 'What is NOMAD?',
+    whatIs: 'What is TREK?',
     whatIsDesc: 'A self-hosted travel planner with real-time collaboration, interactive maps, OIDC login and dark mode.',
     selfHost: 'Open source — ',
     selfHostLink: 'self-host it',
@@ -72,9 +91,9 @@ const texts = {
 const featureIcons = [Upload, Key, Users, Database, Puzzle, Shield]
 const addonIcons = [CalendarDays, Globe, ListChecks, Wallet, FileText, ArrowRightLeft]
 
-export default function DemoBanner() {
-  const [dismissed, setDismissed] = useState(false)
-  const [minutesLeft, setMinutesLeft] = useState(59 - new Date().getMinutes())
+export default function DemoBanner(): React.ReactElement | null {
+  const [dismissed, setDismissed] = useState<boolean>(false)
+  const [minutesLeft, setMinutesLeft] = useState<number>(59 - new Date().getMinutes())
   const { language } = useTranslation()
   const t = texts[language] || texts.en
 
@@ -98,13 +117,13 @@ export default function DemoBanner() {
         maxWidth: 480, width: '100%',
         boxShadow: '0 20px 60px rgba(0,0,0,0.3)',
         maxHeight: '90vh', overflow: 'auto',
-      }} onClick={e => e.stopPropagation()}>
+      }} onClick={(e: React.MouseEvent<HTMLDivElement>) => e.stopPropagation()}>
 
         {/* Header */}
         <div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 14 }}>
           <img src="/icons/icon-dark.svg" alt="" style={{ width: 36, height: 36, borderRadius: 10 }} />
           <h2 style={{ margin: 0, fontSize: 17, fontWeight: 700, color: '#111827', display: 'flex', alignItems: 'center', gap: 5 }}>
-            {t.titleBefore}<img src="/text-dark.svg" alt="NOMAD" style={{ height: 18 }} />{t.titleAfter}
+            {t.titleBefore}<img src="/text-dark.svg" alt="TREK" style={{ height: 18 }} />{t.titleAfter}
           </h2>
         </div>
 
@@ -132,7 +151,7 @@ export default function DemoBanner() {
           </div>
         </div>
 
-        {/* What is NOMAD */}
+        {/* What is TREK */}
         <div style={{
           background: '#f8fafc', borderRadius: 12, padding: '12px 14px', marginBottom: 16,
           border: '1px solid #e2e8f0',
@@ -140,7 +159,7 @@ export default function DemoBanner() {
           <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 6 }}>
             <Map size={14} style={{ color: '#111827' }} />
             <span style={{ fontSize: 12, fontWeight: 700, color: '#111827', display: 'flex', alignItems: 'center', gap: 4 }}>
-              {language === 'de' ? 'Was ist ' : 'What is '}<img src="/text-dark.svg" alt="NOMAD" style={{ height: 13, marginRight: -2 }} />?
+              {language === 'de' ? 'Was ist ' : 'What is '}<img src="/text-dark.svg" alt="TREK" style={{ height: 13, marginRight: -2 }} />?
             </span>
           </div>
           <p style={{ fontSize: 12, color: '#64748b', lineHeight: 1.5, margin: 0 }}>{t.whatIsDesc}</p>
@@ -194,7 +213,7 @@ export default function DemoBanner() {
           <div style={{ display: 'flex', alignItems: 'center', gap: 6, fontSize: 11, color: '#9ca3af' }}>
             <Github size={13} />
             <span>{t.selfHost}</span>
-            <a href="https://github.com/mauriceboe/NOMAD" target="_blank" rel="noopener noreferrer"
+            <a href="https://github.com/mauriceboe/TREK" target="_blank" rel="noopener noreferrer"
               style={{ color: '#111827', fontWeight: 600, textDecoration: 'none' }}>
               {t.selfHostLink}
             </a>

client/src/components/Layout/Navbar.tsx

@@ -6,18 +6,34 @@ import { useSettingsStore } from '../../store/settingsStore'
 import { useTranslation } from '../../i18n'
 import { addonsApi } from '../../api/client'
 import { Plane, LogOut, Settings, ChevronDown, Shield, ArrowLeft, Users, Moon, Sun, Monitor, CalendarDays, Briefcase, Globe } from 'lucide-react'
+import type { LucideIcon } from 'lucide-react'
 
-const ADDON_ICONS = { CalendarDays, Briefcase, Globe }
+const ADDON_ICONS: Record<string, LucideIcon> = { CalendarDays, Briefcase, Globe }
 
-export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare }) {
+interface NavbarProps {
+  tripTitle?: string
+  tripId?: string
+  onBack?: () => void
+  showBack?: boolean
+  onShare?: () => void
+}
+
+interface Addon {
+  id: string
+  name: string
+  icon: string
+  type: string
+}
+
+export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare }: NavbarProps): React.ReactElement {
   const { user, logout } = useAuthStore()
   const { settings, updateSetting } = useSettingsStore()
   const { t, locale } = useTranslation()
   const navigate = useNavigate()
   const location = useLocation()
-  const [userMenuOpen, setUserMenuOpen] = useState(false)
-  const [appVersion, setAppVersion] = useState(null)
-  const [globalAddons, setGlobalAddons] = useState([])
+  const [userMenuOpen, setUserMenuOpen] = useState<boolean>(false)
+  const [appVersion, setAppVersion] = useState<string | null>(null)
+  const [globalAddons, setGlobalAddons] = useState<Addon[]>([])
   const darkMode = settings.dark_mode
   const dark = darkMode === true || darkMode === 'dark' || (darkMode === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
 
@@ -75,8 +91,8 @@ export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare })
         )}
 
         <Link to="/dashboard" className="flex items-center transition-colors flex-shrink-0">
-          <img src={dark ? '/icons/icon-white.svg' : '/icons/icon-dark.svg'} alt="NOMAD" className="sm:hidden" style={{ height: 22, width: 22 }} />
-          <img src={dark ? '/logo-light.svg' : '/logo-dark.svg'} alt="NOMAD" className="hidden sm:block" style={{ height: 28 }} />
+          <img src={dark ? '/icons/icon-white.svg' : '/icons/icon-dark.svg'} alt="TREK" className="sm:hidden" style={{ height: 22, width: 22 }} />
+          <img src={dark ? '/logo-light.svg' : '/logo-dark.svg'} alt="TREK" className="hidden sm:block" style={{ height: 28 }} />
         </Link>
 
         {/* Global addon nav items */}
@@ -215,7 +231,7 @@ export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare })
                   {appVersion && (
                     <div className="px-4 pt-2 pb-2.5 text-center" style={{ marginTop: 4, borderTop: '1px solid var(--border-secondary)' }}>
                       <div style={{ display: 'inline-flex', alignItems: 'center', gap: 5, background: 'var(--bg-tertiary)', borderRadius: 99, padding: '4px 12px' }}>
-                        <img src={dark ? '/text-light.svg' : '/text-dark.svg'} alt="NOMAD" style={{ height: 10, opacity: 0.5 }} />
+                        <img src={dark ? '/text-light.svg' : '/text-dark.svg'} alt="TREK" style={{ height: 10, opacity: 0.5 }} />
                         <span style={{ fontSize: 10, fontWeight: 600, color: 'var(--text-faint)' }}>v{appVersion}</span>
                       </div>
                     </div>

client/src/components/Map/MapView.tsx

@@ -1,5 +1,5 @@
-import React, { useEffect, useRef, useState, useMemo } from 'react'
-import ReactDOM from 'react-dom'
+import { useEffect, useRef, useState, useMemo } from 'react'
+import DOM from 'react-dom'
 import { MapContainer, TileLayer, Marker, Tooltip, Polyline, useMap } from 'react-leaflet'
 import MarkerClusterGroup from 'react-leaflet-cluster'
 import L from 'leaflet'
@@ -7,6 +7,7 @@ import 'leaflet.markercluster/dist/MarkerCluster.css'
 import 'leaflet.markercluster/dist/MarkerCluster.Default.css'
 import { mapsApi } from '../../api/client'
 import { getCategoryIcon } from '../shared/categoryIcons'
+import type { Place } from '../../types'
 
 // Fix default marker icons for vite
 delete L.Icon.Default.prototype._getIconUrl
@@ -93,7 +94,14 @@ function createPlaceIcon(place, orderNumbers, isSelected) {
   })
 }
 
-function SelectionController({ places, selectedPlaceId, dayPlaces, paddingOpts }) {
+interface SelectionControllerProps {
+  places: Place[]
+  selectedPlaceId: number | null
+  dayPlaces: Place[]
+  paddingOpts: Record<string, number>
+}
+
+function SelectionController({ places, selectedPlaceId, dayPlaces, paddingOpts }: SelectionControllerProps) {
   const map = useMap()
   const prev = useRef(null)
 
@@ -117,7 +125,12 @@ function SelectionController({ places, selectedPlaceId, dayPlaces, paddingOpts }
   return null
 }
 
-function MapController({ center, zoom }) {
+interface MapControllerProps {
+  center: [number, number]
+  zoom: number
+}
+
+function MapController({ center, zoom }: MapControllerProps) {
   const map = useMap()
   const prevCenter = useRef(center)
 
@@ -132,7 +145,13 @@ function MapController({ center, zoom }) {
 }
 
 // Fit bounds when places change (fitKey triggers re-fit)
-function BoundsController({ places, fitKey, paddingOpts }) {
+interface BoundsControllerProps {
+  places: Place[]
+  fitKey: number
+  paddingOpts: Record<string, number>
+}
+
+function BoundsController({ places, fitKey, paddingOpts }: BoundsControllerProps) {
   const map = useMap()
   const prevFitKey = useRef(-1)
 
@@ -149,7 +168,11 @@ function BoundsController({ places, fitKey, paddingOpts }) {
   return null
 }
 
-function MapClickHandler({ onClick }) {
+interface MapClickHandlerProps {
+  onClick: ((e: L.LeafletMouseEvent) => void) | null
+}
+
+function MapClickHandler({ onClick }: MapClickHandlerProps) {
   const map = useMap()
   useEffect(() => {
     if (!onClick) return
@@ -159,14 +182,30 @@ function MapClickHandler({ onClick }) {
   return null
 }
 
-// ── Route travel time label ──
-function RouteLabel({ midpoint, walkingText, drivingText }) {
+function MapContextMenuHandler({ onContextMenu }: { onContextMenu: ((e: L.LeafletMouseEvent) => void) | null }) {
   const map = useMap()
-  const [visible, setVisible] = useState(map ? map.getZoom() >= 16 : false)
+  useEffect(() => {
+    if (!onContextMenu) return
+    map.on('contextmenu', onContextMenu)
+    return () => map.off('contextmenu', onContextMenu)
+  }, [map, onContextMenu])
+  return null
+}
+
+// ── Route travel time label ──
+interface RouteLabelProps {
+  midpoint: [number, number]
+  walkingText: string
+  drivingText: string
+}
+
+function RouteLabel({ midpoint, walkingText, drivingText }: RouteLabelProps) {
+  const map = useMap()
+  const [visible, setVisible] = useState(map ? map.getZoom() >= 12 : false)
 
   useEffect(() => {
     if (!map) return
-    const check = () => setVisible(map.getZoom() >= 16)
+    const check = () => setVisible(map.getZoom() >= 12)
     check()
     map.on('zoomend', check)
     return () => map.off('zoomend', check)
@@ -205,6 +244,7 @@ function RouteLabel({ midpoint, walkingText, drivingText }) {
 
 // Module-level photo cache shared with PlaceAvatar
 const mapPhotoCache = new Map()
+const mapPhotoInFlight = new Set()
 
 export function MapView({
   places = [],
@@ -214,6 +254,7 @@ export function MapView({
   selectedPlaceId = null,
   onMarkerClick,
   onMapClick,
+  onMapContextMenu = null,
   center = [48.8566, 2.3522],
   zoom = 10,
   tileUrl = 'https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png',
@@ -235,23 +276,32 @@ export function MapView({
   }, [leftWidth, rightWidth, hasInspector])
   const [photoUrls, setPhotoUrls] = useState({})
 
-  // Fetch Google photos for places that have google_place_id but no image_url
+  // Fetch photos for places (Google or Wikimedia Commons fallback)
   useEffect(() => {
     places.forEach(place => {
-      if (place.image_url || !place.google_place_id) return
-      if (mapPhotoCache.has(place.google_place_id)) {
-        const cached = mapPhotoCache.get(place.google_place_id)
-        if (cached) setPhotoUrls(prev => ({ ...prev, [place.google_place_id]: cached }))
+      if (place.image_url) return
+      const cacheKey = place.google_place_id || place.osm_id || `${place.lat},${place.lng}`
+      if (!cacheKey) return
+      if (mapPhotoCache.has(cacheKey)) {
+        const cached = mapPhotoCache.get(cacheKey)
+        if (cached) setPhotoUrls(prev => prev[cacheKey] === cached ? prev : ({ ...prev, [cacheKey]: cached }))
         return
       }
-      mapsApi.placePhoto(place.google_place_id)
+      if (mapPhotoInFlight.has(cacheKey)) return
+      const photoId = place.google_place_id || place.osm_id
+      if (!photoId && !(place.lat && place.lng)) return
+      mapPhotoInFlight.add(cacheKey)
+      mapsApi.placePhoto(photoId || `coords:${place.lat}:${place.lng}`, place.lat, place.lng, place.name)
         .then(data => {
           if (data.photoUrl) {
-            mapPhotoCache.set(place.google_place_id, data.photoUrl)
-            setPhotoUrls(prev => ({ ...prev, [place.google_place_id]: data.photoUrl }))
+            mapPhotoCache.set(cacheKey, data.photoUrl)
+            setPhotoUrls(prev => ({ ...prev, [cacheKey]: data.photoUrl }))
+          } else {
+            mapPhotoCache.set(cacheKey, null)
           }
+          mapPhotoInFlight.delete(cacheKey)
         })
-        .catch(() => { mapPhotoCache.set(place.google_place_id, null) })
+        .catch(() => { mapPhotoCache.set(cacheKey, null); mapPhotoInFlight.delete(cacheKey) })
     })
   }, [places])
 
@@ -273,6 +323,7 @@ export function MapView({
       <BoundsController places={dayPlaces.length > 0 ? dayPlaces : places} fitKey={fitKey} paddingOpts={paddingOpts} />
       <SelectionController places={places} selectedPlaceId={selectedPlaceId} dayPlaces={dayPlaces} paddingOpts={paddingOpts} />
       <MapClickHandler onClick={onMapClick} />
+      <MapContextMenuHandler onContextMenu={onMapContextMenu} />
 
       <MarkerClusterGroup
         chunkedLoading
@@ -297,7 +348,8 @@ export function MapView({
       >
         {places.map((place) => {
           const isSelected = place.id === selectedPlaceId
-          const resolvedPhotoUrl = place.image_url || (place.google_place_id && photoUrls[place.google_place_id]) || null
+          const cacheKey = place.google_place_id || place.osm_id || `${place.lat},${place.lng}`
+          const resolvedPhotoUrl = place.image_url || (cacheKey && photoUrls[cacheKey]) || null
           const orderNumbers = dayOrderMap[place.id] ?? null
           const icon = createPlaceIcon({ ...place, image_url: resolvedPhotoUrl }, orderNumbers, isSelected)
 

client/src/components/Map/RouteCalculator.js

@@ -1,117 +0,0 @@
-// OSRM routing utility - free, no API key required
-const OSRM_BASE = 'https://router.project-osrm.org/route/v1'
-
-/**
- * Calculate a route between multiple waypoints using OSRM
- * @param {Array<{lat: number, lng: number}>} waypoints
- * @param {string} profile - 'driving' | 'walking' | 'cycling'
- * @returns {Promise<{coordinates: Array<[number,number]>, distance: number, duration: number, distanceText: string, durationText: string}>}
- */
-export async function calculateRoute(waypoints, profile = 'driving') {
-  if (!waypoints || waypoints.length < 2) {
-    throw new Error('At least 2 waypoints required')
-  }
-
-  const coords = waypoints.map(p => `${p.lng},${p.lat}`).join(';')
-  // OSRM public API only supports driving; we override duration for other modes
-  const url = `${OSRM_BASE}/driving/${coords}?overview=full&geometries=geojson&steps=false`
-
-  const response = await fetch(url)
-  if (!response.ok) {
-    throw new Error('Route could not be calculated')
-  }
-
-  const data = await response.json()
-
-  if (data.code !== 'Ok' || !data.routes || data.routes.length === 0) {
-    throw new Error('No route found')
-  }
-
-  const route = data.routes[0]
-  const coordinates = route.geometry.coordinates.map(([lng, lat]) => [lat, lng])
-
-  const distance = route.distance // meters
-  // Compute duration based on mode (walking: 5 km/h, cycling: 15 km/h)
-  let duration
-  if (profile === 'walking') {
-    duration = distance / (5000 / 3600)
-  } else if (profile === 'cycling') {
-    duration = distance / (15000 / 3600)
-  } else {
-    duration = route.duration // driving: use OSRM value
-  }
-
-  const walkingDuration = distance / (5000 / 3600) // 5 km/h
-  const drivingDuration = route.duration // OSRM driving value
-
-  return {
-    coordinates,
-    distance,
-    duration,
-    distanceText: formatDistance(distance),
-    durationText: formatDuration(duration),
-    walkingText: formatDuration(walkingDuration),
-    drivingText: formatDuration(drivingDuration),
-  }
-}
-
-/**
- * Generate a Google Maps directions URL for the given places
- */
-export function generateGoogleMapsUrl(places) {
-  const valid = places.filter(p => p.lat && p.lng)
-  if (valid.length === 0) return null
-  if (valid.length === 1) {
-    return `https://www.google.com/maps/search/?api=1&query=${valid[0].lat},${valid[0].lng}`
-  }
-  // Use /dir/stop1/stop2/.../stopN format — all stops as path segments
-  const stops = valid.map(p => `${p.lat},${p.lng}`).join('/')
-  return `https://www.google.com/maps/dir/${stops}`
-}
-
-/**
- * Simple nearest-neighbor route optimization
- */
-export function optimizeRoute(places) {
-  const valid = places.filter(p => p.lat && p.lng)
-  if (valid.length <= 2) return places
-
-  const visited = new Set()
-  const result = []
-  let current = valid[0]
-  visited.add(0)
-  result.push(current)
-
-  while (result.length < valid.length) {
-    let nearestIdx = -1
-    let minDist = Infinity
-    for (let i = 0; i < valid.length; i++) {
-      if (visited.has(i)) continue
-      const d = Math.sqrt(
-        Math.pow(valid[i].lat - current.lat, 2) + Math.pow(valid[i].lng - current.lng, 2)
-      )
-      if (d < minDist) { minDist = d; nearestIdx = i }
-    }
-    if (nearestIdx === -1) break
-    visited.add(nearestIdx)
-    current = valid[nearestIdx]
-    result.push(current)
-  }
-  return result
-}
-
-function formatDistance(meters) {
-  if (meters < 1000) {
-    return `${Math.round(meters)} m`
-  }
-  return `${(meters / 1000).toFixed(1)} km`
-}
-
-function formatDuration(seconds) {
-  const h = Math.floor(seconds / 3600)
-  const m = Math.floor((seconds % 3600) / 60)
-  if (h > 0) {
-    return `${h} h ${m} min`
-  }
-  return `${m} min`
-}

client/src/components/Map/RouteCalculator.ts

@@ -0,0 +1,139 @@
+import type { RouteResult, RouteSegment, Waypoint } from '../../types'
+
+const OSRM_BASE = 'https://router.project-osrm.org/route/v1'
+
+/** Fetches a full route via OSRM and returns coordinates, distance, and duration estimates for driving/walking. */
+export async function calculateRoute(
+  waypoints: Waypoint[],
+  profile: 'driving' | 'walking' | 'cycling' = 'driving',
+  { signal }: { signal?: AbortSignal } = {}
+): Promise<RouteResult> {
+  if (!waypoints || waypoints.length < 2) {
+    throw new Error('At least 2 waypoints required')
+  }
+
+  const coords = waypoints.map((p) => `${p.lng},${p.lat}`).join(';')
+  const url = `${OSRM_BASE}/driving/${coords}?overview=full&geometries=geojson&steps=false`
+
+  const response = await fetch(url, { signal })
+  if (!response.ok) {
+    throw new Error('Route could not be calculated')
+  }
+
+  const data = await response.json()
+
+  if (data.code !== 'Ok' || !data.routes || data.routes.length === 0) {
+    throw new Error('No route found')
+  }
+
+  const route = data.routes[0]
+  const coordinates: [number, number][] = route.geometry.coordinates.map(([lng, lat]: [number, number]) => [lat, lng])
+
+  const distance: number = route.distance
+  let duration: number
+  if (profile === 'walking') {
+    duration = distance / (5000 / 3600)
+  } else if (profile === 'cycling') {
+    duration = distance / (15000 / 3600)
+  } else {
+    duration = route.duration
+  }
+
+  const walkingDuration = distance / (5000 / 3600)
+  const drivingDuration: number = route.duration
+
+  return {
+    coordinates,
+    distance,
+    duration,
+    distanceText: formatDistance(distance),
+    durationText: formatDuration(duration),
+    walkingText: formatDuration(walkingDuration),
+    drivingText: formatDuration(drivingDuration),
+  }
+}
+
+export function generateGoogleMapsUrl(places: Waypoint[]): string | null {
+  const valid = places.filter((p) => p.lat && p.lng)
+  if (valid.length === 0) return null
+  if (valid.length === 1) {
+    return `https://www.google.com/maps/search/?api=1&query=${valid[0].lat},${valid[0].lng}`
+  }
+  const stops = valid.map((p) => `${p.lat},${p.lng}`).join('/')
+  return `https://www.google.com/maps/dir/${stops}`
+}
+
+/** Reorders waypoints using a nearest-neighbor heuristic to minimize total Euclidean distance. */
+export function optimizeRoute(places: Waypoint[]): Waypoint[] {
+  const valid = places.filter((p) => p.lat && p.lng)
+  if (valid.length <= 2) return places
+
+  const visited = new Set<number>()
+  const result: Waypoint[] = []
+  let current = valid[0]
+  visited.add(0)
+  result.push(current)
+
+  while (result.length < valid.length) {
+    let nearestIdx = -1
+    let minDist = Infinity
+    for (let i = 0; i < valid.length; i++) {
+      if (visited.has(i)) continue
+      const d = Math.sqrt(
+        Math.pow(valid[i].lat - current.lat, 2) + Math.pow(valid[i].lng - current.lng, 2)
+      )
+      if (d < minDist) { minDist = d; nearestIdx = i }
+    }
+    if (nearestIdx === -1) break
+    visited.add(nearestIdx)
+    current = valid[nearestIdx]
+    result.push(current)
+  }
+  return result
+}
+
+/** Fetches per-leg distance/duration from OSRM and returns segment metadata (midpoints, walking/driving times). */
+export async function calculateSegments(
+  waypoints: Waypoint[],
+  { signal }: { signal?: AbortSignal } = {}
+): Promise<RouteSegment[]> {
+  if (!waypoints || waypoints.length < 2) return []
+
+  const coords = waypoints.map((p) => `${p.lng},${p.lat}`).join(';')
+  const url = `${OSRM_BASE}/driving/${coords}?overview=false&geometries=geojson&steps=false&annotations=distance,duration`
+
+  const response = await fetch(url, { signal })
+  if (!response.ok) throw new Error('Route could not be calculated')
+
+  const data = await response.json()
+  if (data.code !== 'Ok' || !data.routes?.[0]) throw new Error('No route found')
+
+  const legs = data.routes[0].legs
+  return legs.map((leg: { distance: number; duration: number }, i: number): RouteSegment => {
+    const from: [number, number] = [waypoints[i].lat, waypoints[i].lng]
+    const to: [number, number] = [waypoints[i + 1].lat, waypoints[i + 1].lng]
+    const mid: [number, number] = [(from[0] + to[0]) / 2, (from[1] + to[1]) / 2]
+    const walkingDuration = leg.distance / (5000 / 3600)
+    return {
+      mid, from, to,
+      walkingText: formatDuration(walkingDuration),
+      drivingText: formatDuration(leg.duration),
+    }
+  })
+}
+
+function formatDistance(meters: number): string {
+  if (meters < 1000) {
+    return `${Math.round(meters)} m`
+  }
+  return `${(meters / 1000).toFixed(1)} km`
+}
+
+function formatDuration(seconds: number): string {
+  const h = Math.floor(seconds / 3600)
+  const m = Math.floor((seconds % 3600) / 60)
+  if (h > 0) {
+    return `${h} h ${m} min`
+  }
+  return `${m} min`
+}

client/src/components/PDF/TripPDF.tsx

@@ -3,6 +3,7 @@ import { createElement } from 'react'
 import { getCategoryIcon } from '../shared/categoryIcons'
 import { FileText, Info, Clock, MapPin, Navigation, Train, Plane, Bus, Car, Ship, Coffee, Ticket, Star, Heart, Camera, Flag, Lightbulb, AlertTriangle, ShoppingBag, Bookmark } from 'lucide-react'
 import { mapsApi } from '../../api/client'
+import type { Trip, Day, Place, Category, AssignmentsMap, DayNotesMap } from '../../types'
 
 const NOTE_ICON_MAP = { FileText, Info, Clock, MapPin, Navigation, Train, Plane, Bus, Car, Ship, Coffee, Ticket, Star, Heart, Camera, Flag, Lightbulb, AlertTriangle, ShoppingBag, Bookmark }
 function noteIconSvg(iconId) {
@@ -88,7 +89,18 @@ async function fetchPlacePhotos(assignments) {
   return photoMap
 }
 
-export async function downloadTripPDF({ trip, days, places, assignments, categories, dayNotes, t: _t, locale: _locale }) {
+interface downloadTripPDFProps {
+  trip: Trip
+  days: Day[]
+  places: Place[]
+  assignments: AssignmentsMap
+  categories: Category[]
+  dayNotes: DayNotesMap
+  t: (key: string, params?: Record<string, string | number>) => string
+  locale: string
+}
+
+export async function downloadTripPDF({ trip, days, places, assignments, categories, dayNotes, t: _t, locale: _locale }: downloadTripPDFProps) {
   await ensureRenderer()
   const loc = _locale || 'de-DE'
   const tr = _t || (k => k)
@@ -178,7 +190,7 @@ export async function downloadTripPDF({ trip, days, places, assignments, categor
       <div class="day-section${di > 0 ? ' page-break' : ''}">
         <div class="day-header">
           <span class="day-tag">${escHtml(tr('dayplan.dayN', { n: day.day_number })).toUpperCase()}</span>
-          <span class="day-title">${escHtml(day.title || `Tag ${day.day_number}`)}</span>
+          <span class="day-title">${escHtml(day.title || tr('dayplan.dayN', { n: day.day_number }))}</span>
           ${day.date ? `<span class="day-date">${shortDate(day.date, loc)}</span>` : ''}
           ${cost ? `<span class="day-cost">${cost}</span>` : ''}
         </div>
@@ -187,7 +199,7 @@ export async function downloadTripPDF({ trip, days, places, assignments, categor
   }).join('')
 
   const html = `<!DOCTYPE html>
-<html lang="de">
+<html lang="${loc.split('-')[0]}">
 <head>
 <meta charset="UTF-8">
 <base href="${window.location.origin}/">

client/src/components/Packing/PackingListPanel.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useMemo, useRef } from 'react'
+import { useState, useMemo, useRef } from 'react'
 import { useTripStore } from '../../store/tripStore'
 import { useToast } from '../shared/Toast'
 import { useTranslation } from '../../i18n'
@@ -6,6 +6,7 @@ import {
   CheckSquare, Square, Trash2, Plus, ChevronDown, ChevronRight,
   Sparkles, X, Pencil, Check, MoreHorizontal, CheckCheck, RotateCcw, Luggage,
 } from 'lucide-react'
+import type { PackingItem } from '../../types'
 
 const VORSCHLAEGE = [
   { name: 'Passport', category: 'Documents' },
@@ -64,7 +65,14 @@ function katColor(kat, allCategories) {
 }
 
 // ── Artikel-Zeile ──────────────────────────────────────────────────────────
-function ArtikelZeile({ item, tripId, categories, onCategoryChange }) {
+interface ArtikelZeileProps {
+  item: PackingItem
+  tripId: number
+  categories: string[]
+  onCategoryChange: () => void
+}
+
+function ArtikelZeile({ item, tripId, categories, onCategoryChange }: ArtikelZeileProps) {
   const [editing, setEditing] = useState(false)
   const [editName, setEditName] = useState(item.name)
   const [hovered, setHovered] = useState(false)
@@ -178,7 +186,16 @@ function ArtikelZeile({ item, tripId, categories, onCategoryChange }) {
 }
 
 // ── Kategorie-Gruppe ───────────────────────────────────────────────────────
-function KategorieGruppe({ kategorie, items, tripId, allCategories, onRename, onDeleteAll }) {
+interface KategorieGruppeProps {
+  kategorie: string
+  items: PackingItem[]
+  tripId: number
+  allCategories: string[]
+  onRename: (oldName: string, newName: string) => Promise<void>
+  onDeleteAll: (items: PackingItem[]) => Promise<void>
+}
+
+function KategorieGruppe({ kategorie, items, tripId, allCategories, onRename, onDeleteAll }: KategorieGruppeProps) {
   const [offen, setOffen] = useState(true)
   const [editingName, setEditingName] = useState(false)
   const [editKatName, setEditKatName] = useState(kategorie)
@@ -198,12 +215,12 @@ function KategorieGruppe({ kategorie, items, tripId, allCategories, onRename, on
   }
 
   const handleCheckAll = async () => {
-    for (const item of items) {
+    for (const item of Array.from(items)) {
       if (!item.checked) await togglePackingItem(tripId, item.id, true)
     }
   }
   const handleUncheckAll = async () => {
-    for (const item of items) {
+    for (const item of Array.from(items)) {
       if (item.checked) await togglePackingItem(tripId, item.id, false)
     }
   }
@@ -272,7 +289,14 @@ function KategorieGruppe({ kategorie, items, tripId, allCategories, onRename, on
   )
 }
 
-function MenuItem({ icon, label, onClick, danger }) {
+interface MenuItemProps {
+  icon: React.ReactNode
+  label: string
+  onClick: () => void
+  danger: boolean
+}
+
+function MenuItem({ icon, label, onClick, danger }: MenuItemProps) {
   return (
     <button onClick={onClick} style={{
       display: 'flex', alignItems: 'center', gap: 8, width: '100%',
@@ -289,7 +313,12 @@ function MenuItem({ icon, label, onClick, danger }) {
 }
 
 // ── Haupt-Panel ────────────────────────────────────────────────────────────
-export default function PackingListPanel({ tripId, items }) {
+interface PackingListPanelProps {
+  tripId: number
+  items: PackingItem[]
+}
+
+export default function PackingListPanel({ tripId, items }: PackingListPanelProps) {
   const [neuerName, setNeuerName] = useState('')
   const [neueKategorie, setNeueKategorie] = useState('')
   const [zeigeVorschlaege, setZeigeVorschlaege] = useState(false)

client/src/components/Photos/PhotoGallery.tsx

@@ -1,11 +1,22 @@
-import React, { useState, useMemo } from 'react'
+import { useState, useMemo } from 'react'
 import { PhotoLightbox } from './PhotoLightbox'
 import { PhotoUpload } from './PhotoUpload'
 import { Upload, Camera } from 'lucide-react'
 import Modal from '../shared/Modal'
 import { useTranslation } from '../../i18n'
+import type { Photo, Place, Day } from '../../types'
 
-export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, places, days, tripId }) {
+interface PhotoGalleryProps {
+  photos: Photo[]
+  onUpload: (fd: FormData) => Promise<void>
+  onDelete: (photoId: number) => Promise<void>
+  onUpdate: (photoId: number, data: Partial<Photo>) => Promise<void>
+  places: Place[]
+  days: Day[]
+  tripId: number
+}
+
+export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, places, days, tripId }: PhotoGalleryProps) {
   const { t } = useTranslation()
   const [lightboxIndex, setLightboxIndex] = useState(null)
   const [showUpload, setShowUpload] = useState(false)
@@ -153,7 +164,14 @@ export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, pla
   )
 }
 
-function PhotoThumbnail({ photo, days, places, onClick }) {
+interface PhotoThumbnailProps {
+  photo: Photo
+  days: Day[]
+  places: Place[]
+  onClick: () => void
+}
+
+function PhotoThumbnail({ photo, days, places, onClick }: PhotoThumbnailProps) {
   const day = days?.find(d => d.id === photo.day_id)
   const place = places?.find(p => p.id === photo.place_id)
 
@@ -168,8 +186,8 @@ function PhotoThumbnail({ photo, days, places, onClick }) {
         className="w-full h-full object-cover transition-transform duration-200 group-hover:scale-105"
         loading="lazy"
         onError={e => {
-          e.target.style.display = 'none'
-          e.target.nextSibling && (e.target.nextSibling.style.display = 'flex')
+          (e.target as HTMLImageElement).style.display = 'none'
+          const next = (e.target as HTMLImageElement).nextSibling as HTMLElement; if (next) next.style.display = 'flex'
         }}
       />
 

client/src/components/Photos/PhotoLightbox.tsx

@@ -1,8 +1,20 @@
-import React, { useState, useEffect, useCallback } from 'react'
+import { useState, useEffect, useCallback } from 'react'
 import { X, ChevronLeft, ChevronRight, Edit2, Trash2, Check } from 'lucide-react'
 import { useTranslation } from '../../i18n'
+import type { Photo, Place, Day } from '../../types'
 
-export function PhotoLightbox({ photos, initialIndex, onClose, onUpdate, onDelete, days, places, tripId }) {
+interface PhotoLightboxProps {
+  photos: Photo[]
+  initialIndex: number
+  onClose: () => void
+  onUpdate: (photoId: number, data: Partial<Photo>) => Promise<void>
+  onDelete: (photoId: number) => Promise<void>
+  days: Day[]
+  places: Place[]
+  tripId: number
+}
+
+export function PhotoLightbox({ photos, initialIndex, onClose, onUpdate, onDelete, days, places, tripId }: PhotoLightboxProps) {
   const { t } = useTranslation()
   const [index, setIndex] = useState(initialIndex || 0)
   const [editCaption, setEditCaption] = useState(false)

client/src/components/Photos/PhotoUpload.tsx

@@ -1,9 +1,18 @@
-import React, { useState, useCallback } from 'react'
+import { useState, useCallback } from 'react'
 import { useDropzone } from 'react-dropzone'
 import { Upload, X, Image } from 'lucide-react'
 import { useTranslation } from '../../i18n'
+import type { Place, Day } from '../../types'
 
-export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
+interface PhotoUploadProps {
+  tripId: number
+  days: Day[]
+  places: Place[]
+  onUpload: (fd: FormData) => Promise<void>
+  onClose: () => void
+}
+
+export function PhotoUpload({ tripId, days, places, onUpload, onClose }: PhotoUploadProps) {
   const { t } = useTranslation()
   const [files, setFiles] = useState([])
   const [dayId, setDayId] = useState('')
@@ -48,7 +57,7 @@ export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
       await onUpload(formData)
       files.forEach(f => URL.revokeObjectURL(f.preview))
       setFiles([])
-    } catch (err) {
+    } catch (err: unknown) {
       console.error('Upload failed:', err)
     } finally {
       setUploading(false)

client/src/components/Places/PlaceFormModal.jsx

@@ -1,503 +0,0 @@
-import React, { useState, useEffect } from 'react'
-import Modal from '../shared/Modal'
-import { mapsApi, tagsApi, categoriesApi } from '../../api/client'
-import { useToast } from '../shared/Toast'
-import { useAuthStore } from '../../store/authStore'
-import { useTranslation } from '../../i18n'
-import { Search, Plus, MapPin, Loader } from 'lucide-react'
-
-const STATUSES = [
-  { value: 'none', label: 'None' },
-  { value: 'pending', label: 'Pending' },
-  { value: 'confirmed', label: 'Confirmed' },
-]
-
-export default function PlaceFormModal({
-  isOpen,
-  onClose,
-  onSave,
-  place,
-  tripId,
-  categories: initialCategories = [],
-  tags: initialTags = [],
-  onCategoryCreated,
-  onTagCreated,
-}) {
-  const isEditing = !!place
-  const { user, hasMapsKey } = useAuthStore()
-  const { t } = useTranslation()
-  const toast = useToast()
-
-  const [categories, setCategories] = useState(initialCategories)
-  const [tags, setTags] = useState(initialTags)
-
-  useEffect(() => { setCategories(initialCategories) }, [initialCategories])
-  useEffect(() => { setTags(initialTags) }, [initialTags])
-
-  const emptyForm = {
-    name: '',
-    description: '',
-    address: '',
-    lat: '',
-    lng: '',
-    category_id: '',
-    place_time: '',
-    reservation_status: 'none',
-    reservation_notes: '',
-    reservation_datetime: '',
-    google_place_id: '',
-    website: '',
-    tags: [],
-  }
-
-  const [formData, setFormData] = useState(emptyForm)
-  const [isLoading, setIsLoading] = useState(false)
-  const [error, setError] = useState('')
-
-  // Maps search state
-  const [mapQuery, setMapQuery] = useState('')
-  const [mapResults, setMapResults] = useState([])
-  const [mapSearching, setMapSearching] = useState(false)
-
-  // New category/tag
-  const [newCategoryName, setNewCategoryName] = useState('')
-  const [newCategoryColor, setNewCategoryColor] = useState('#374151')
-  const [showNewCategory, setShowNewCategory] = useState(false)
-  const [newTagName, setNewTagName] = useState('')
-  const [newTagColor, setNewTagColor] = useState('#374151')
-  const [showNewTag, setShowNewTag] = useState(false)
-
-  useEffect(() => {
-    if (place && isOpen) {
-      setFormData({
-        name: place.name || '',
-        description: place.description || '',
-        address: place.address || '',
-        lat: place.lat ?? '',
-        lng: place.lng ?? '',
-        category_id: place.category_id || '',
-        place_time: place.place_time || '',
-        reservation_status: place.reservation_status || 'none',
-        reservation_notes: place.reservation_notes || '',
-        reservation_datetime: place.reservation_datetime || '',
-        google_place_id: place.google_place_id || '',
-        website: place.website || '',
-        tags: (place.tags || []).map(t => t.id),
-      })
-    } else if (!place && isOpen) {
-      setFormData(emptyForm)
-    }
-    setError('')
-    setMapResults([])
-    setMapQuery('')
-  }, [place, isOpen])
-
-  const update = (field, value) => setFormData(prev => ({ ...prev, [field]: value }))
-
-  const toggleTag = (tagId) => {
-    setFormData(prev => ({
-      ...prev,
-      tags: prev.tags.includes(tagId)
-        ? prev.tags.filter(id => id !== tagId)
-        : [...prev.tags, tagId]
-    }))
-  }
-
-  const handleSubmit = async (e) => {
-    e.preventDefault()
-    if (!formData.name.trim()) {
-      setError('Place name is required')
-      return
-    }
-    setIsLoading(true)
-    setError('')
-    try {
-      await onSave({
-        ...formData,
-        lat: formData.lat !== '' ? parseFloat(formData.lat) : null,
-        lng: formData.lng !== '' ? parseFloat(formData.lng) : null,
-        category_id: formData.category_id || null,
-      })
-      onClose()
-    } catch (err) {
-      setError(err.message || 'Failed to save place')
-    } finally {
-      setIsLoading(false)
-    }
-  }
-
-  const [searchSource, setSearchSource] = useState(null)
-
-  const handleMapSearch = async () => {
-    if (!mapQuery.trim()) return
-    setMapSearching(true)
-    try {
-      const data = await mapsApi.search(mapQuery)
-      setMapResults(data.places || [])
-      setSearchSource(data.source || 'google')
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('places.mapsSearchError'))
-    } finally {
-      setMapSearching(false)
-    }
-  }
-
-  const selectMapPlace = (p) => {
-    setFormData(prev => ({
-      ...prev,
-      name: p.name || prev.name,
-      address: p.address || prev.address,
-      lat: p.lat ?? prev.lat,
-      lng: p.lng ?? prev.lng,
-      google_place_id: p.google_place_id || prev.google_place_id,
-      website: p.website || prev.website,
-    }))
-    setMapResults([])
-    setMapQuery('')
-  }
-
-  const handleCreateCategory = async () => {
-    if (!newCategoryName.trim()) return
-    try {
-      const data = await categoriesApi.create({ name: newCategoryName, color: newCategoryColor, icon: 'MapPin' })
-      setCategories(prev => [...prev, data.category])
-      if (onCategoryCreated) onCategoryCreated(data.category)
-      setFormData(prev => ({ ...prev, category_id: data.category.id }))
-      setNewCategoryName('')
-      setShowNewCategory(false)
-      toast.success('Category created')
-    } catch (err) {
-      toast.error('Failed to create category')
-    }
-  }
-
-  const handleCreateTag = async () => {
-    if (!newTagName.trim()) return
-    try {
-      const data = await tagsApi.create({ name: newTagName, color: newTagColor })
-      setTags(prev => [...prev, data.tag])
-      if (onTagCreated) onTagCreated(data.tag)
-      setFormData(prev => ({ ...prev, tags: [...prev.tags, data.tag.id] }))
-      setNewTagName('')
-      setShowNewTag(false)
-      toast.success('Tag created')
-    } catch (err) {
-      toast.error('Failed to create tag')
-    }
-  }
-
-  return (
-    <Modal
-      isOpen={isOpen}
-      onClose={onClose}
-      title={isEditing ? 'Edit Place' : 'Add Place'}
-      size="xl"
-      footer={
-        <div className="flex gap-3 justify-end">
-          <button
-            type="button"
-            onClick={onClose}
-            className="px-4 py-2 text-sm text-slate-600 border border-slate-200 rounded-lg hover:bg-slate-50"
-          >
-            Cancel
-          </button>
-          <button
-            onClick={handleSubmit}
-            disabled={isLoading}
-            className="px-4 py-2 text-sm bg-slate-900 hover:bg-slate-700 disabled:bg-slate-400 text-white rounded-lg flex items-center gap-2"
-          >
-            {isLoading ? (
-              <>
-                <div className="w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
-                Saving...
-              </>
-            ) : isEditing ? 'Save Changes' : 'Add Place'}
-          </button>
-        </div>
-      }
-    >
-      <div className="space-y-5">
-        {error && (
-          <div className="p-3 bg-red-50 border border-red-200 rounded-lg text-sm text-red-600">
-            {error}
-          </div>
-        )}
-
-        {/* Place search — Google Maps or OpenStreetMap fallback */}
-          <div className="bg-slate-50 rounded-xl p-3 border border-slate-200">
-            {!hasMapsKey && (
-              <p className="mb-2 text-xs" style={{ color: 'var(--text-faint)' }}>
-                {t('places.osmActive')}
-              </p>
-            )}
-            <div className="flex gap-2">
-              <div className="relative flex-1">
-                <Search className="absolute left-2.5 top-1/2 -translate-y-1/2 w-4 h-4 text-slate-400" />
-                <input
-                  type="text"
-                  value={mapQuery}
-                  onChange={e => setMapQuery(e.target.value)}
-                  onKeyDown={e => e.key === 'Enter' && handleMapSearch()}
-                  placeholder={t('places.mapsSearchPlaceholder')}
-                  className="w-full pl-8 pr-3 py-2 text-sm border border-slate-200 rounded-lg focus:ring-2 focus:ring-slate-400 focus:border-transparent bg-white"
-                />
-              </div>
-              <button
-                onClick={handleMapSearch}
-                disabled={mapSearching}
-                className="px-3 py-2 bg-slate-900 text-white text-sm rounded-lg hover:bg-slate-700 disabled:opacity-50"
-              >
-                {mapSearching ? <Loader className="w-4 h-4 animate-spin" /> : t('common.search')}
-              </button>
-            </div>
-
-            {mapResults.length > 0 && (
-              <div className="bg-white rounded-lg border border-slate-200 max-h-48 overflow-y-auto mt-2">
-                {mapResults.map((p, i) => (
-                  <button
-                    key={p.google_place_id || i}
-                    onClick={() => selectMapPlace(p)}
-                    className="w-full text-left px-3 py-2.5 hover:bg-slate-50 transition-colors border-b border-slate-100 last:border-0"
-                  >
-                    <p className="text-sm font-medium text-slate-900">{p.name}</p>
-                    <p className="text-xs text-slate-500 truncate flex items-center gap-1 mt-0.5">
-                      <MapPin className="w-3 h-3" />
-                      {p.address}
-                    </p>
-                    {p.rating && (
-                      <p className="text-xs text-amber-600 mt-0.5">★ {p.rating}</p>
-                    )}
-                  </button>
-                ))}
-              </div>
-            )}
-          </div>
-
-        {/* Name */}
-        <div>
-          <label className="block text-sm font-medium text-slate-700 mb-1.5">
-            Name <span className="text-red-500">*</span>
-          </label>
-          <input
-            type="text"
-            value={formData.name}
-            onChange={e => update('name', e.target.value)}
-            required
-            placeholder="e.g. Eiffel Tower"
-            className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-          />
-        </div>
-
-        {/* Description */}
-        <div>
-          <label className="block text-sm font-medium text-slate-700 mb-1.5">Description</label>
-          <textarea
-            value={formData.description}
-            onChange={e => update('description', e.target.value)}
-            placeholder="Notes about this place..."
-            rows={2}
-            className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent resize-none"
-          />
-        </div>
-
-        {/* Address */}
-        <div>
-          <label className="block text-sm font-medium text-slate-700 mb-1.5">Address</label>
-          <input
-            type="text"
-            value={formData.address}
-            onChange={e => update('address', e.target.value)}
-            placeholder="Street address"
-            className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-          />
-        </div>
-
-        {/* Lat / Lng */}
-        <div className="grid grid-cols-2 gap-3">
-          <div>
-            <label className="block text-sm font-medium text-slate-700 mb-1.5">Latitude</label>
-            <input
-              type="number"
-              step="any"
-              value={formData.lat}
-              onChange={e => update('lat', e.target.value)}
-              placeholder="e.g. 48.8584"
-              className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-            />
-          </div>
-          <div>
-            <label className="block text-sm font-medium text-slate-700 mb-1.5">Longitude</label>
-            <input
-              type="number"
-              step="any"
-              value={formData.lng}
-              onChange={e => update('lng', e.target.value)}
-              placeholder="e.g. 2.2945"
-              className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-            />
-          </div>
-        </div>
-
-        {/* Category */}
-        <div>
-          <label className="block text-sm font-medium text-slate-700 mb-1.5">Category</label>
-          <div className="flex gap-2">
-            <select
-              value={formData.category_id}
-              onChange={e => update('category_id', e.target.value)}
-              className="flex-1 px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 focus:ring-2 focus:ring-slate-400 focus:border-transparent bg-white"
-            >
-              <option value="">No category</option>
-              {categories.map(cat => (
-                <option key={cat.id} value={cat.id}>{cat.name}</option>
-              ))}
-            </select>
-            <button
-              type="button"
-              onClick={() => setShowNewCategory(!showNewCategory)}
-              className="px-3 py-2.5 border border-slate-300 rounded-lg text-slate-500 hover:text-slate-700 hover:border-slate-400 transition-colors"
-              title="Create new category"
-            >
-              <Plus className="w-4 h-4" />
-            </button>
-          </div>
-
-          {showNewCategory && (
-            <div className="mt-2 flex gap-2">
-              <input
-                type="text"
-                value={newCategoryName}
-                onChange={e => setNewCategoryName(e.target.value)}
-                placeholder="Category name"
-                className="flex-1 px-3 py-2 text-sm border border-slate-300 rounded-lg focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-              />
-              <input
-                type="color"
-                value={newCategoryColor}
-                onChange={e => setNewCategoryColor(e.target.value)}
-                className="w-10 h-10 border border-slate-300 rounded-lg cursor-pointer p-1"
-                title="Category color"
-              />
-              <button
-                type="button"
-                onClick={handleCreateCategory}
-                className="px-3 py-2 bg-slate-900 text-white text-sm rounded-lg hover:bg-slate-700"
-              >
-                Add
-              </button>
-            </div>
-          )}
-        </div>
-
-        {/* Tags */}
-        <div>
-          <label className="block text-sm font-medium text-slate-700 mb-1.5">Tags</label>
-          <div className="flex flex-wrap gap-1.5 mb-2">
-            {tags.map(tag => (
-              <button
-                key={tag.id}
-                type="button"
-                onClick={() => toggleTag(tag.id)}
-                className={`text-xs px-2.5 py-1 rounded-full font-medium transition-all ${
-                  formData.tags.includes(tag.id)
-                    ? 'text-white shadow-sm ring-2 ring-offset-1'
-                    : 'text-white opacity-50 hover:opacity-80'
-                }`}
-                style={{
-                  backgroundColor: tag.color || '#374151',
-                  ringColor: formData.tags.includes(tag.id) ? tag.color : 'transparent'
-                }}
-              >
-                {tag.name}
-              </button>
-            ))}
-            <button
-              type="button"
-              onClick={() => setShowNewTag(!showNewTag)}
-              className="text-xs px-2.5 py-1 border border-dashed border-slate-300 rounded-full text-slate-500 hover:border-slate-400 hover:text-slate-700 transition-colors"
-            >
-              <Plus className="inline w-3 h-3 mr-0.5" />
-              New tag
-            </button>
-          </div>
-
-          {showNewTag && (
-            <div className="flex gap-2">
-              <input
-                type="text"
-                value={newTagName}
-                onChange={e => setNewTagName(e.target.value)}
-                placeholder="Tag name"
-                className="flex-1 px-3 py-2 text-sm border border-slate-300 rounded-lg focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-              />
-              <input
-                type="color"
-                value={newTagColor}
-                onChange={e => setNewTagColor(e.target.value)}
-                className="w-10 h-10 border border-slate-300 rounded-lg cursor-pointer p-1"
-              />
-              <button
-                type="button"
-                onClick={handleCreateTag}
-                className="px-3 py-2 bg-slate-900 text-white text-sm rounded-lg hover:bg-slate-700"
-              >
-                Add
-              </button>
-            </div>
-          )}
-        </div>
-
-        {/* Reservation */}
-        <div className="grid grid-cols-1 gap-3">
-          <div>
-            <label className="block text-sm font-medium text-slate-700 mb-1.5">Reservation</label>
-            <select
-              value={formData.reservation_status}
-              onChange={e => update('reservation_status', e.target.value)}
-              className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 focus:ring-2 focus:ring-slate-400 focus:border-transparent bg-white"
-            >
-              {STATUSES.map(s => <option key={s.value} value={s.value}>{s.label}</option>)}
-            </select>
-          </div>
-        </div>
-
-        {/* Reservation details */}
-        {formData.reservation_status !== 'none' && (
-          <div className="space-y-3 p-3 bg-amber-50 rounded-lg border border-amber-200">
-            <div>
-              <label className="block text-sm font-medium text-slate-700 mb-1.5">Reservation Date & Time</label>
-              <input
-                type="datetime-local"
-                value={formData.reservation_datetime}
-                onChange={e => update('reservation_datetime', e.target.value)}
-                className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 focus:ring-2 focus:ring-slate-400 focus:border-transparent bg-white"
-              />
-            </div>
-            <div>
-              <label className="block text-sm font-medium text-slate-700 mb-1.5">Reservation Notes</label>
-              <textarea
-                value={formData.reservation_notes}
-                onChange={e => update('reservation_notes', e.target.value)}
-                placeholder="Confirmation number, special requests..."
-                rows={2}
-                className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent resize-none bg-white"
-              />
-            </div>
-          </div>
-        )}
-
-        {/* Website */}
-        <div>
-          <label className="block text-sm font-medium text-slate-700 mb-1.5">Website</label>
-          <input
-            type="url"
-            value={formData.website}
-            onChange={e => update('website', e.target.value)}
-            placeholder="https://..."
-            className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-          />
-        </div>
-      </div>
-    </Modal>
-  )
-}

client/src/components/Planner/AssignedPlaceItem.jsx

@@ -1,138 +0,0 @@
-import React from 'react'
-import { useSortable } from '@dnd-kit/sortable'
-import { CSS } from '@dnd-kit/utilities'
-import { GripVertical, X, Edit2, Clock, DollarSign, MapPin } from 'lucide-react'
-
-export default function AssignedPlaceItem({ assignment, dayId, onRemove, onEdit }) {
-  const { place } = assignment
-
-  const {
-    attributes,
-    listeners,
-    setNodeRef,
-    transform,
-    transition,
-    isDragging,
-  } = useSortable({
-    id: `assignment-${assignment.id}`,
-    data: {
-      type: 'assignment',
-      dayId: dayId,
-      assignment,
-    },
-  })
-
-  const style = {
-    transform: CSS.Transform.toString(transform),
-    transition,
-  }
-
-  return (
-    <div
-      ref={setNodeRef}
-      style={style}
-      className={`
-        group bg-white border rounded-lg p-2.5 transition-all
-        ${isDragging
-          ? 'opacity-40 border-slate-300 shadow-lg'
-          : 'border-slate-200 hover:border-slate-300 hover:shadow-sm'
-        }
-      `}
-    >
-      <div className="flex items-start gap-2">
-        {/* Drag handle */}
-        <button
-          {...attributes}
-          {...listeners}
-          className="drag-handle mt-0.5 p-0.5 text-slate-300 hover:text-slate-500 flex-shrink-0 rounded touch-none"
-          tabIndex={-1}
-        >
-          <GripVertical className="w-4 h-4" />
-        </button>
-
-        {/* Content */}
-        <div className="flex-1 min-w-0">
-          {/* Name row */}
-          <div className="flex items-center gap-1.5 mb-1">
-            {place.category && (
-              <div
-                className="w-2 h-2 rounded-full flex-shrink-0"
-                style={{ backgroundColor: place.category.color || '#6366f1' }}
-              />
-            )}
-            <span className="text-sm font-medium text-slate-800 truncate">{place.name}</span>
-          </div>
-
-          {/* Time & price row */}
-          <div className="flex items-center gap-2 mb-1">
-            {place.place_time && (
-              <span className="flex items-center gap-1 text-xs text-slate-600 bg-slate-50 px-1.5 py-0.5 rounded">
-                <Clock className="w-3 h-3" />
-                {place.place_time}
-              </span>
-            )}
-            {place.price != null && (
-              <span className="flex items-center gap-1 text-xs text-emerald-700 bg-emerald-50 px-1.5 py-0.5 rounded">
-                <DollarSign className="w-3 h-3" />
-                {Number(place.price).toLocaleString()} {place.currency || ''}
-              </span>
-            )}
-          </div>
-
-          {/* Address */}
-          {place.address && (
-            <p className="text-xs text-slate-400 truncate flex items-center gap-1">
-              <MapPin className="w-3 h-3 flex-shrink-0" />
-              {place.address}
-            </p>
-          )}
-
-          {/* Category badge */}
-          {place.category && (
-            <span
-              className="inline-block mt-1 text-xs px-1.5 py-0.5 rounded text-white text-[10px] font-medium"
-              style={{ backgroundColor: place.category.color || '#6366f1' }}
-            >
-              {place.category.name}
-            </span>
-          )}
-
-          {/* Tags */}
-          {place.tags && place.tags.length > 0 && (
-            <div className="flex flex-wrap gap-1 mt-1">
-              {place.tags.map(tag => (
-                <span
-                  key={tag.id}
-                  className="text-[10px] px-1.5 py-0.5 rounded-full text-white font-medium"
-                  style={{ backgroundColor: tag.color || '#6366f1' }}
-                >
-                  {tag.name}
-                </span>
-              ))}
-            </div>
-          )}
-        </div>
-
-        {/* Action buttons */}
-        <div className="flex flex-col gap-1 opacity-0 group-hover:opacity-100 transition-opacity flex-shrink-0">
-          {onEdit && (
-            <button
-              onClick={() => onEdit(place, assignment.id)}
-              className="p-1 text-slate-400 hover:text-slate-700 hover:bg-slate-100 rounded transition-colors"
-              title="Edit place"
-            >
-              <Edit2 className="w-3.5 h-3.5" />
-            </button>
-          )}
-          <button
-            onClick={() => onRemove(assignment.id)}
-            className="p-1 text-slate-400 hover:text-red-500 hover:bg-red-50 rounded transition-colors"
-            title="Remove from day"
-          >
-            <X className="w-3.5 h-3.5" />
-          </button>
-        </div>
-      </div>
-    </div>
-  )
-}

client/src/components/Planner/DayColumn.jsx

@@ -1,177 +0,0 @@
-import React, { useState } from 'react'
-import { useDroppable } from '@dnd-kit/core'
-import { SortableContext, verticalListSortingStrategy } from '@dnd-kit/sortable'
-import AssignedPlaceItem from './AssignedPlaceItem'
-import { ChevronDown, ChevronUp, Plus, FileText, Package, DollarSign } from 'lucide-react'
-
-export default function DayColumn({
-  day,
-  assignments,
-  tripId,
-  onRemoveAssignment,
-  onEditPlace,
-  onQuickAdd,
-}) {
-  const [isCollapsed, setIsCollapsed] = useState(false)
-  const [showNotes, setShowNotes] = useState(false)
-  const [notes, setNotes] = useState(day.notes || '')
-  const [notesEditing, setNotesEditing] = useState(false)
-
-  const { isOver, setNodeRef } = useDroppable({
-    id: `day-${day.id}`,
-    data: {
-      type: 'day',
-      dayId: day.id,
-    },
-  })
-
-  const sortableIds = (assignments || []).map(a => `assignment-${a.id}`)
-
-  const totalCost = (assignments || []).reduce((sum, a) => {
-    return sum + (a.place?.price ? Number(a.place.price) : 0)
-  }, 0)
-
-  const formatDate = (dateStr) => {
-    if (!dateStr) return null
-    const d = new Date(dateStr + 'T00:00:00')
-    return d.toLocaleDateString('en-US', { weekday: 'short', month: 'short', day: 'numeric' })
-  }
-
-  return (
-    <div
-      className={`
-        flex-shrink-0 w-72 flex flex-col rounded-xl border-2 transition-all duration-150
-        ${isOver
-          ? 'border-slate-400 bg-slate-50 shadow-lg shadow-slate-100'
-          : 'border-transparent bg-white shadow-sm'
-        }
-      `}
-    >
-      {/* Header */}
-      <div
-        className={`
-          px-3 py-2.5 border-b flex items-center gap-2 rounded-t-xl
-          ${isOver ? 'border-slate-200 bg-slate-50' : 'border-slate-100 bg-slate-50'}
-        `}
-      >
-        <div className="flex-1 min-w-0">
-          <div className="flex items-center gap-1.5">
-            <span className="text-sm font-bold text-slate-900">Day {day.day_number}</span>
-            <span className="text-xs bg-slate-100 text-slate-600 px-1.5 py-0.5 rounded-full font-medium">
-              {assignments?.length || 0}
-            </span>
-          </div>
-          {day.date && (
-            <p className="text-xs text-slate-500 mt-0.5">{formatDate(day.date)}</p>
-          )}
-        </div>
-
-        <div className="flex items-center gap-1">
-          {totalCost > 0 && (
-            <span className="flex items-center gap-0.5 text-xs text-emerald-700 bg-emerald-50 px-1.5 py-0.5 rounded">
-              <DollarSign className="w-3 h-3" />
-              {totalCost.toLocaleString()}
-            </span>
-          )}
-          <button
-            onClick={() => setShowNotes(!showNotes)}
-            className={`p-1 rounded transition-colors ${showNotes ? 'text-slate-700 bg-slate-100' : 'text-slate-400 hover:text-slate-600 hover:bg-slate-100'}`}
-            title="Notes"
-          >
-            <FileText className="w-4 h-4" />
-          </button>
-          <button
-            onClick={() => setIsCollapsed(!isCollapsed)}
-            className="p-1 text-slate-400 hover:text-slate-600 hover:bg-slate-100 rounded transition-colors"
-          >
-            {isCollapsed ? <ChevronDown className="w-4 h-4" /> : <ChevronUp className="w-4 h-4" />}
-          </button>
-        </div>
-      </div>
-
-      {/* Notes area */}
-      {showNotes && (
-        <div className="px-3 py-2 border-b border-slate-100 bg-amber-50">
-          <textarea
-            value={notes}
-            onChange={e => setNotes(e.target.value)}
-            onBlur={() => setNotesEditing(false)}
-            onFocus={() => setNotesEditing(true)}
-            placeholder="Add notes for this day..."
-            rows={2}
-            className="w-full text-xs text-slate-600 bg-transparent resize-none focus:outline-none placeholder-amber-400"
-          />
-          {notesEditing && (
-            <div className="flex gap-2 mt-1">
-              <button
-                onMouseDown={(e) => {
-                  e.preventDefault()
-                  // Parent will handle save via onUpdateNotes if passed
-                }}
-                className="text-xs text-slate-600 hover:text-slate-900"
-              >
-                Save
-              </button>
-            </div>
-          )}
-        </div>
-      )}
-
-      {/* Assignments list */}
-      {!isCollapsed && (
-        <div
-          ref={setNodeRef}
-          className={`
-            flex-1 p-2 flex flex-col gap-2 min-h-24 transition-colors duration-150
-            ${isOver ? 'bg-slate-50' : 'bg-transparent'}
-          `}
-        >
-          {assignments && assignments.length > 0 ? (
-            <SortableContext items={sortableIds} strategy={verticalListSortingStrategy}>
-              {assignments.map(assignment => (
-                <AssignedPlaceItem
-                  key={assignment.id}
-                  assignment={assignment}
-                  dayId={day.id}
-                  onRemove={(id) => onRemoveAssignment(day.id, id)}
-                  onEdit={onEditPlace}
-                />
-              ))}
-            </SortableContext>
-          ) : (
-            <div className={`
-              flex-1 flex flex-col items-center justify-center py-6 rounded-lg border-2 border-dashed
-              text-xs text-center transition-colors
-              ${isOver
-                ? 'border-slate-400 bg-slate-100 text-slate-500'
-                : 'border-slate-200 text-slate-400'
-              }
-            `}>
-              <Package className="w-8 h-8 mb-2 opacity-50" />
-              <p className="font-medium">Drop places here</p>
-              <p className="text-[10px] mt-0.5 opacity-70">or drag from the left panel</p>
-            </div>
-          )}
-
-          {/* Quick add button */}
-          <button
-            onClick={() => onQuickAdd(day)}
-            className="flex items-center justify-center gap-1 py-1.5 text-xs text-slate-400 hover:text-slate-700 hover:bg-slate-50 rounded-lg border border-dashed border-slate-200 hover:border-slate-300 transition-all mt-1"
-          >
-            <Plus className="w-3.5 h-3.5" />
-            Add place
-          </button>
-        </div>
-      )}
-
-      {isCollapsed && (
-        <div
-          className="px-3 py-2 text-xs text-slate-400 cursor-pointer hover:bg-slate-50"
-          onClick={() => setIsCollapsed(false)}
-        >
-          {assignments?.length || 0} place{(assignments?.length || 0) !== 1 ? 's' : ''} — click to expand
-        </div>
-      )}
-    </div>
-  )
-}

client/src/components/Planner/DayDetailPanel.tsx

@@ -9,13 +9,19 @@ import CustomSelect from '../shared/CustomSelect'
 import CustomTimePicker from '../shared/CustomTimePicker'
 import { useSettingsStore } from '../../store/settingsStore'
 import { useTranslation } from '../../i18n'
+import type { Day, Place, Category, Reservation, AssignmentsMap } from '../../types'
 
 const WEATHER_ICON_MAP = {
   Clear: Sun, Clouds: Cloud, Rain: CloudRain, Drizzle: CloudDrizzle,
   Thunderstorm: CloudLightning, Snow: CloudSnow, Mist: Wind, Fog: Wind, Haze: Wind,
 }
 
-function WIcon({ main, size = 14 }) {
+interface WIconProps {
+  main: string
+  size?: number
+}
+
+function WIcon({ main, size = 14 }: WIconProps) {
   const Icon = WEATHER_ICON_MAP[main] || Cloud
   return <Icon size={size} strokeWidth={1.8} />
 }
@@ -32,7 +38,21 @@ function formatTime12(val, is12h) {
   return `${h12}:${String(m).padStart(2, '0')} ${period}`
 }
 
-export default function DayDetailPanel({ day, days, places, categories = [], tripId, assignments, reservations = [], lat, lng, onClose, onAccommodationChange }) {
+interface DayDetailPanelProps {
+  day: Day
+  days: Day[]
+  places: Place[]
+  categories?: Category[]
+  tripId: number
+  assignments: AssignmentsMap
+  reservations?: Reservation[]
+  lat: number | null
+  lng: number | null
+  onClose: () => void
+  onAccommodationChange: () => void
+}
+
+export default function DayDetailPanel({ day, days, places, categories = [], tripId, assignments, reservations = [], lat, lng, onClose, onAccommodationChange }: DayDetailPanelProps) {
   const { t, language } = useTranslation()
   const isFahrenheit = useSettingsStore(s => s.settings.temperature_unit) === 'fahrenheit'
   const is12h = useSettingsStore(s => s.settings.time_format) === '12h'
@@ -41,6 +61,7 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
   const [weather, setWeather] = useState(null)
   const [loading, setLoading] = useState(false)
   const [accommodation, setAccommodation] = useState(null)
+  const [dayAccommodations, setDayAccommodations] = useState<any[]>([])
   const [accommodations, setAccommodations] = useState([])
   const [showHotelPicker, setShowHotelPicker] = useState(false)
   const [hotelDayRange, setHotelDayRange] = useState({ start: day?.id, end: day?.id })
@@ -61,10 +82,11 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
     accommodationsApi.list(tripId)
       .then(data => {
         setAccommodations(data.accommodations || [])
-        const acc = (data.accommodations || []).find(a =>
+        const allForDay = (data.accommodations || []).filter(a =>
           days.some(d => d.id >= a.start_day_id && d.id <= a.end_day_id && d.id === day?.id)
         )
-        setAccommodation(acc || null)
+        setDayAccommodations(allForDay)
+        setAccommodation(allForDay[0] || null)
       })
       .catch(() => {})
   }, [tripId, day?.id])
@@ -226,9 +248,6 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
             )
           )}
 
-          {/* Divider */}
-          {day.date && lat && lng && <div style={{ height: 1, background: 'var(--border-faint)', margin: '12px 0' }} />}
-
           {/* ── Reservations for this day's assignments ── */}
           {(() => {
             const dayAssignments = assignments[String(day.id)] || []
@@ -236,6 +255,7 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
             if (dayReservations.length === 0) return null
             return (
               <div style={{ marginBottom: 0 }}>
+                {day.date && lat && lng && <div style={{ height: 1, background: 'var(--border-faint)', margin: '12px 0' }} />}
                 <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 6 }}>{t('day.reservations')}</div>
                 <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
                   {dayReservations.map(r => {
@@ -248,9 +268,10 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
                           <span style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>{r.title}</span>
                           {linkedAssignment?.place && <span style={{ fontSize: 9, color: 'var(--text-faint)', whiteSpace: 'nowrap' }}>· {linkedAssignment.place.name}</span>}
                         </div>
-                        {r.reservation_time && (
+                        {r.reservation_time?.includes('T') && (
                           <span style={{ fontSize: 10, color: 'var(--text-muted)', whiteSpace: 'nowrap', flexShrink: 0 }}>
                             {new Date(r.reservation_time).toLocaleTimeString(language === 'de' ? 'de-DE' : 'en-US', { hour: '2-digit', minute: '2-digit', hour12: is12h })}
+                            {r.reservation_end_time && ` – ${fmtTime(r.reservation_end_time)}`}
                           </span>
                         )}
                       </div>
@@ -268,57 +289,101 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
           <div>
             <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 8 }}>{t('day.accommodation')}</div>
 
-            {accommodation ? (
-              <div style={{ borderRadius: 12, background: 'var(--bg-secondary)', overflow: 'hidden' }}>
-                {/* Hotel header */}
-                <div style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '10px 12px' }}>
-                  <div style={{ width: 36, height: 36, borderRadius: 10, background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
-                    {accommodation.place_image ? (
-                      <img src={accommodation.place_image} style={{ width: '100%', height: '100%', borderRadius: 10, objectFit: 'cover' }} />
-                    ) : (
-                      <Hotel size={16} style={{ color: 'var(--text-muted)' }} />
-                    )}
-                  </div>
-                  <div style={{ flex: 1, minWidth: 0 }}>
-                    <div style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{accommodation.place_name}</div>
-                    {accommodation.place_address && <div style={{ fontSize: 10, color: 'var(--text-faint)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{accommodation.place_address}</div>}
-                  </div>
-                  <button onClick={handleRemoveAccommodation} style={{ background: 'none', border: 'none', cursor: 'pointer', padding: 3, flexShrink: 0 }}>
-                    <X size={12} style={{ color: 'var(--text-faint)' }} />
-                  </button>
-                </div>
-                {/* Details row */}
-                {/* Details grid */}
-                <div style={{ display: 'flex', gap: 0, margin: '0 12px 10px', borderRadius: 10, overflow: 'hidden', border: '1px solid var(--border-faint)' }}>
-                  {accommodation.check_in && (
-                    <div style={{ flex: 1, padding: '8px 10px', borderRight: '1px solid var(--border-faint)', textAlign: 'center' }}>
-                      <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{fmtTime(accommodation.check_in)}</div>
-                      <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
-                        <LogIn size={8} /> {t('day.checkIn')}
+            {dayAccommodations.length > 0 ? (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+                {dayAccommodations.map(acc => {
+                  const isCheckInDay = acc.start_day_id === day.id
+                  const isCheckOutDay = acc.end_day_id === day.id
+                  const isMiddleDay = !isCheckInDay && !isCheckOutDay
+                  const dayLabel = isCheckInDay && isCheckOutDay ? t('day.checkIn') + ' & ' + t('day.checkOut')
+                    : isCheckInDay ? t('day.checkIn')
+                    : isCheckOutDay ? t('day.checkOut')
+                    : null
+                  const linked = reservations.find(r => r.accommodation_id === acc.id)
+                  const confirmed = linked?.status === 'confirmed'
+
+                  return (
+                    <div key={acc.id} style={{ borderRadius: 12, background: 'var(--bg-secondary)', overflow: 'hidden' }}>
+                      {/* Day label */}
+                      {dayLabel && (
+                        <div style={{ padding: '4px 12px 0', display: 'flex', alignItems: 'center', gap: 4 }}>
+                          {isCheckInDay && <LogIn size={9} style={{ color: '#22c55e' }} />}
+                          {isCheckOutDay && !isCheckInDay && <LogOut size={9} style={{ color: '#ef4444' }} />}
+                          <span style={{ fontSize: 9, fontWeight: 700, textTransform: 'uppercase', letterSpacing: '0.05em', color: isCheckOutDay && !isCheckInDay ? '#ef4444' : '#22c55e' }}>{dayLabel}</span>
+                        </div>
+                      )}
+                      {/* Hotel header */}
+                      <div style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '8px 12px' }}>
+                        <div style={{ width: 36, height: 36, borderRadius: 10, background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+                          {acc.place_image ? (
+                            <img src={acc.place_image} style={{ width: '100%', height: '100%', borderRadius: 10, objectFit: 'cover' }} />
+                          ) : (
+                            <Hotel size={16} style={{ color: 'var(--text-muted)' }} />
+                          )}
+                        </div>
+                        <div style={{ flex: 1, minWidth: 0 }}>
+                          <div style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{acc.place_name}</div>
+                          {acc.place_address && <div style={{ fontSize: 10, color: 'var(--text-faint)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{acc.place_address}</div>}
+                        </div>
+                        <button onClick={() => { setAccommodation(acc); setHotelForm({ check_in: acc.check_in || '', check_out: acc.check_out || '', confirmation: acc.confirmation || '', place_id: acc.place_id }); setHotelDayRange({ start: acc.start_day_id, end: acc.end_day_id }); setShowHotelPicker('edit') }}
+                          style={{ background: 'none', border: 'none', cursor: 'pointer', padding: 3, flexShrink: 0 }}>
+                          <Pencil size={12} style={{ color: 'var(--text-faint)' }} />
+                        </button>
+                        <button onClick={() => { setAccommodation(acc); handleRemoveAccommodation() }} style={{ background: 'none', border: 'none', cursor: 'pointer', padding: 3, flexShrink: 0 }}>
+                          <X size={12} style={{ color: 'var(--text-faint)' }} />
+                        </button>
                       </div>
-                    </div>
-                  )}
-                  {accommodation.check_out && (
-                    <div style={{ flex: 1, padding: '8px 10px', borderRight: accommodation.confirmation ? '1px solid var(--border-faint)' : 'none', textAlign: 'center' }}>
-                      <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{fmtTime(accommodation.check_out)}</div>
-                      <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
-                        <LogOut size={8} /> {t('day.checkOut')}
+                      {/* Details grid */}
+                      <div style={{ display: 'flex', gap: 0, margin: '0 12px 8px', borderRadius: 10, overflow: 'hidden', border: '1px solid var(--border-faint)' }}>
+                        {acc.check_in && (
+                          <div style={{ flex: 1, padding: '8px 10px', borderRight: '1px solid var(--border-faint)', textAlign: 'center' }}>
+                            <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{fmtTime(acc.check_in)}</div>
+                            <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
+                              <LogIn size={8} /> {t('day.checkIn')}
+                            </div>
+                          </div>
+                        )}
+                        {acc.check_out && (
+                          <div style={{ flex: 1, padding: '8px 10px', borderRight: acc.confirmation ? '1px solid var(--border-faint)' : 'none', textAlign: 'center' }}>
+                            <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{fmtTime(acc.check_out)}</div>
+                            <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
+                              <LogOut size={8} /> {t('day.checkOut')}
+                            </div>
+                          </div>
+                        )}
+                        {acc.confirmation && (
+                          <div style={{ flex: 1, padding: '8px 10px', textAlign: 'center' }}>
+                            <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{acc.confirmation}</div>
+                            <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
+                              <Hash size={8} /> {t('day.confirmation')}
+                            </div>
+                          </div>
+                        )}
                       </div>
+                      {/* Linked booking */}
+                      {linked && (
+                        <div style={{ margin: '0 12px 8px', padding: '6px 10px', borderRadius: 8, background: confirmed ? 'rgba(22,163,74,0.06)' : 'rgba(217,119,6,0.06)', border: `1px solid ${confirmed ? 'rgba(22,163,74,0.15)' : 'rgba(217,119,6,0.15)'}`, display: 'flex', alignItems: 'center', gap: 8 }}>
+                          <div style={{ width: 6, height: 6, borderRadius: '50%', background: confirmed ? '#16a34a' : '#d97706', flexShrink: 0 }} />
+                          <div style={{ flex: 1, minWidth: 0 }}>
+                            <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{linked.title}</div>
+                            <div style={{ fontSize: 9, color: 'var(--text-faint)', display: 'flex', gap: 6, marginTop: 1 }}>
+                              <span>{confirmed ? t('reservations.confirmed') : t('reservations.pending')}</span>
+                              {linked.confirmation_number && <span>#{linked.confirmation_number}</span>}
+                            </div>
+                          </div>
+                        </div>
+                      )}
                     </div>
-                  )}
-                  {accommodation.confirmation && (
-                    <div style={{ flex: 1, padding: '8px 10px', textAlign: 'center' }}>
-                      <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{accommodation.confirmation}</div>
-                      <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
-                        <Hash size={8} /> {t('day.confirmation')}
-                      </div>
-                    </div>
-                  )}
-                  <button onClick={() => { setHotelForm({ check_in: accommodation.check_in || '', check_out: accommodation.check_out || '', confirmation: accommodation.confirmation || '', place_id: accommodation.place_id }); setHotelDayRange({ start: accommodation.start_day_id, end: accommodation.end_day_id }); setShowHotelPicker('edit') }}
-                    style={{ padding: '0 8px', background: 'none', border: 'none', borderLeft: '1px solid var(--border-faint)', cursor: 'pointer', display: 'flex', alignItems: 'center' }}>
-                    <Pencil size={10} style={{ color: 'var(--text-faint)' }} />
-                  </button>
-                </div>
+                  )
+                })}
+                {/* Add another hotel */}
+                <button onClick={() => setShowHotelPicker(true)} style={{
+                  width: '100%', padding: 8, border: '1.5px dashed var(--border-primary)', borderRadius: 10,
+                  background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 5,
+                  fontSize: 10, color: 'var(--text-faint)', fontFamily: 'inherit',
+                }}>
+                  <Hotel size={10} /> {t('day.addAccommodation')}
+                </button>
               </div>
             ) : (
               <button onClick={() => setShowHotelPicker(true)} style={{
@@ -505,7 +570,12 @@ export default function DayDetailPanel({ day, days, places, categories = [], tri
   )
 }
 
-function Chip({ icon: Icon, value }) {
+interface ChipProps {
+  icon: React.ComponentType<{ size?: number; style?: React.CSSProperties }>
+  value: string
+}
+
+function Chip({ icon: Icon, value }: ChipProps) {
   return (
     <div style={{ display: 'inline-flex', alignItems: 'center', gap: 4, padding: '4px 8px', borderRadius: 8, background: 'var(--bg-secondary)', fontSize: 11, color: 'var(--text-muted)' }}>
       <Icon size={11} style={{ flexShrink: 0, opacity: 0.6 }} />
@@ -514,7 +584,16 @@ function Chip({ icon: Icon, value }) {
   )
 }
 
-function InfoChip({ icon: Icon, label, value, placeholder, onEdit, type }) {
+interface InfoChipProps {
+  icon: React.ComponentType<{ size?: number; style?: React.CSSProperties }>
+  label: string
+  value: string
+  placeholder: string
+  onEdit: (value: string) => void
+  type: 'text' | 'time'
+}
+
+function InfoChip({ icon: Icon, label, value, placeholder, onEdit, type }: InfoChipProps) {
   const [editing, setEditing] = React.useState(false)
   const [val, setVal] = React.useState(value || '')
   const inputRef = React.useRef(null)

client/src/components/Planner/DayPlanSidebar.tsx

@@ -1,3 +1,7 @@
+/* eslint-disable @typescript-eslint/no-unnecessary-type-assertion */
+interface DragDataPayload { placeId?: string; assignmentId?: string; noteId?: string; fromDayId?: string }
+declare global { interface Window { __dragData: DragDataPayload | null } }
+
 import React, { useState, useEffect, useRef } from 'react'
 import ReactDOM from 'react-dom'
 import { ChevronDown, ChevronRight, ChevronUp, Navigation, RotateCcw, ExternalLink, Clock, Pencil, GripVertical, Ticket, Plus, FileText, Check, Trash2, Info, MapPin, Star, Heart, Camera, Lightbulb, Flag, Bookmark, Train, Bus, Plane, Car, Ship, Coffee, ShoppingBag, AlertTriangle, FileDown, Lock, Hotel, Utensils, Users } from 'lucide-react'
@@ -13,36 +17,9 @@ import { getCategoryIcon } from '../shared/categoryIcons'
 import { useTripStore } from '../../store/tripStore'
 import { useSettingsStore } from '../../store/settingsStore'
 import { useTranslation } from '../../i18n'
-
-function formatDate(dateStr, locale) {
-  if (!dateStr) return null
-  return new Date(dateStr + 'T00:00:00').toLocaleDateString(locale, {
-    weekday: 'short', day: 'numeric', month: 'short',
-  })
-}
-
-function formatTime(timeStr, locale, timeFormat) {
-  if (!timeStr) return ''
-  try {
-    const parts = timeStr.split(':')
-    const h = Number(parts[0]) || 0
-    const m = Number(parts[1]) || 0
-    if (isNaN(h)) return timeStr
-    if (timeFormat === '12h') {
-      const period = h >= 12 ? 'PM' : 'AM'
-      const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
-      return `${h12}:${String(m).padStart(2, '0')} ${period}`
-    }
-    const str = `${String(h).padStart(2, '0')}:${String(m).padStart(2, '0')}`
-    return locale?.startsWith('de') ? `${str} Uhr` : str
-  } catch { return timeStr }
-}
-
-function dayTotalCost(dayId, assignments, currency) {
-  const da = assignments[String(dayId)] || []
-  const total = da.reduce((s, a) => s + (parseFloat(a.place?.price) || 0), 0)
-  return total > 0 ? `${total.toFixed(0)} ${currency}` : null
-}
+import { formatDate, formatTime, dayTotalCost, currencyDecimals } from '../../utils/formatters'
+import { useDayNotes } from '../../hooks/useDayNotes'
+import type { Trip, Day, Place, Category, Assignment, Reservation, AssignmentsMap, RouteResult } from '../../types'
 
 const NOTE_ICONS = [
   { id: 'FileText', Icon: FileText },
@@ -74,6 +51,31 @@ const TYPE_ICONS = {
   car: '🚗', cruise: '🚢', event: '🎫', other: '📋',
 }
 
+interface DayPlanSidebarProps {
+  tripId: number
+  trip: Trip
+  days: Day[]
+  places: Place[]
+  categories: Category[]
+  assignments: AssignmentsMap
+  selectedDayId: number | null
+  selectedPlaceId: number | null
+  selectedAssignmentId: number | null
+  onSelectDay: (dayId: number | null) => void
+  onPlaceClick: (placeId: number) => void
+  onDayDetail: (day: Day) => void
+  accommodations?: Assignment[]
+  onReorder: (dayId: number, orderedIds: number[]) => void
+  onUpdateDayTitle: (dayId: number, title: string) => void
+  onRouteCalculated: (dayId: number, route: RouteResult | null) => void
+  onAssignToDay: (placeId: number, dayId: number) => void
+  onRemoveAssignment: (assignmentId: number, dayId: number) => void
+  onEditPlace: (place: Place) => void
+  onDeletePlace: (placeId: number) => void
+  reservations?: Reservation[]
+  onAddReservation: () => void
+}
+
 export default function DayPlanSidebar({
   tripId,
   trip, days, places, categories, assignments,
@@ -83,14 +85,14 @@ export default function DayPlanSidebar({
   onAssignToDay, onRemoveAssignment, onEditPlace, onDeletePlace,
   reservations = [],
   onAddReservation,
-}) {
+}: DayPlanSidebarProps) {
   const toast = useToast()
   const { t, language, locale } = useTranslation()
   const ctxMenu = useContextMenu()
   const timeFormat = useSettingsStore(s => s.settings.time_format) || '24h'
   const tripStore = useTripStore()
 
-  const dayNotes = tripStore.dayNotes || {}
+  const { noteUi, setNoteUi, noteInputRef, dayNotes, openAddNote: _openAddNote, openEditNote: _openEditNote, cancelNote, saveNote, deleteNote: _deleteNote, moveNote: _moveNote } = useDayNotes(tripId)
 
   const [expandedDays, setExpandedDays] = useState(() => {
     try {
@@ -109,9 +111,7 @@ export default function DayPlanSidebar({
   const [dropTargetKey, setDropTargetKey] = useState(null)
   const [dragOverDayId, setDragOverDayId] = useState(null)
   const [hoveredId, setHoveredId] = useState(null)
-  const [noteUi, setNoteUi] = useState({}) // { [dayId]: { mode, text, time, noteId?, sortOrder? } }
   const inputRef = useRef(null)
-  const noteInputRef = useRef(null)
   const dragDataRef = useRef(null) // Speichert Drag-Daten als Backup (dataTransfer geht bei Re-Render verloren)
 
   const currency = trip?.currency || 'EUR'
@@ -190,40 +190,19 @@ export default function DayPlanSidebar({
 
   const openAddNote = (dayId, e) => {
     e?.stopPropagation()
-    const merged = getMergedItems(dayId)
-    const maxKey = merged.length > 0 ? Math.max(...merged.map(i => i.sortKey)) : -1
-    setNoteUi(prev => ({ ...prev, [dayId]: { mode: 'add', text: '', time: '', icon: 'FileText', sortOrder: maxKey + 1 } }))
-    if (!expandedDays.has(dayId)) setExpandedDays(prev => new Set([...prev, dayId]))
-    setTimeout(() => noteInputRef.current?.focus(), 50)
+    _openAddNote(dayId, getMergedItems, (id) => {
+      if (!expandedDays.has(id)) setExpandedDays(prev => new Set([...prev, id]))
+    })
   }
 
   const openEditNote = (dayId, note, e) => {
     e?.stopPropagation()
-    setNoteUi(prev => ({ ...prev, [dayId]: { mode: 'edit', noteId: note.id, text: note.text, time: note.time || '', icon: note.icon || 'FileText' } }))
-    setTimeout(() => noteInputRef.current?.focus(), 50)
-  }
-
-  const cancelNote = (dayId) => {
-    setNoteUi(prev => { const n = { ...prev }; delete n[dayId]; return n })
-  }
-
-  const saveNote = async (dayId) => {
-    const ui = noteUi[dayId]
-    if (!ui?.text?.trim()) return
-    try {
-      if (ui.mode === 'add') {
-        await tripStore.addDayNote(tripId, dayId, { text: ui.text.trim(), time: ui.time || null, icon: ui.icon || 'FileText', sort_order: ui.sortOrder })
-      } else {
-        await tripStore.updateDayNote(tripId, dayId, ui.noteId, { text: ui.text.trim(), time: ui.time || null, icon: ui.icon || 'FileText' })
-      }
-      cancelNote(dayId)
-    } catch (err) { toast.error(err.message) }
+    _openEditNote(dayId, note)
   }
 
   const deleteNote = async (dayId, noteId, e) => {
     e?.stopPropagation()
-    try { await tripStore.deleteDayNote(tripId, dayId, noteId) }
-    catch (err) { toast.error(err.message) }
+    await _deleteNote(dayId, noteId)
   }
 
   const handleMergedDrop = async (dayId, fromType, fromId, toType, toId, insertAfter = false) => {
@@ -263,26 +242,14 @@ export default function DayPlanSidebar({
       for (const n of noteChanges) {
         await tripStore.updateDayNote(tripId, dayId, n.id, { sort_order: n.sort_order })
       }
-    } catch (err) { toast.error(err.message) }
+    } catch (err: unknown) { toast.error(err instanceof Error ? err.message : 'Unknown error') }
     setDraggingId(null)
     setDropTargetKey(null)
     dragDataRef.current = null
   }
 
   const moveNote = async (dayId, noteId, direction) => {
-    const merged = getMergedItems(dayId)
-    const idx = merged.findIndex(i => i.type === 'note' && i.data.id === noteId)
-    if (idx === -1) return
-    let newSortOrder
-    if (direction === 'up') {
-      if (idx === 0) return
-      newSortOrder = idx >= 2 ? (merged[idx - 2].sortKey + merged[idx - 1].sortKey) / 2 : merged[idx - 1].sortKey - 1
-    } else {
-      if (idx >= merged.length - 1) return
-      newSortOrder = idx < merged.length - 2 ? (merged[idx + 1].sortKey + merged[idx + 2].sortKey) / 2 : merged[idx + 1].sortKey + 1
-    }
-    try { await tripStore.updateDayNote(tripId, dayId, noteId, { sort_order: newSortOrder }) }
-    catch (err) { toast.error(err.message) }
+    await _moveNote(dayId, noteId, direction, getMergedItems)
   }
 
   const startEditTitle = (day, e) => {
@@ -369,9 +336,9 @@ export default function DayPlanSidebar({
     if (placeId) {
       onAssignToDay?.(parseInt(placeId), dayId)
     } else if (assignmentId && fromDayId !== dayId) {
-      tripStore.moveAssignment(tripId, Number(assignmentId), fromDayId, dayId).catch(err => toast.error(err.message))
+      tripStore.moveAssignment(tripId, Number(assignmentId), fromDayId, dayId).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
     } else if (noteId && fromDayId !== dayId) {
-      tripStore.moveDayNote(tripId, fromDayId, dayId, Number(noteId)).catch(err => toast.error(err.message))
+      tripStore.moveDayNote(tripId, fromDayId, dayId, Number(noteId)).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
     }
     setDraggingId(null)
     setDropTargetKey(null)
@@ -524,13 +491,21 @@ export default function DayPlanSidebar({
                         <Pencil size={10} strokeWidth={1.8} color="var(--text-secondary)" />
                       </button>
                       {(() => {
-                        const acc = accommodations.find(a => day.id >= a.start_day_id && day.id <= a.end_day_id)
-                        return acc ? (
-                          <span onClick={e => { e.stopPropagation(); onPlaceClick(acc.place_id) }} style={{ display: 'inline-flex', alignItems: 'center', gap: 3, padding: '2px 7px', borderRadius: 5, background: 'var(--bg-secondary)', border: '1px solid var(--border-primary)', flexShrink: 1, minWidth: 0, maxWidth: '40%', cursor: 'pointer' }}>
-                            <Hotel size={8} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
-                            <span style={{ fontSize: 9, color: 'var(--text-muted)', fontWeight: 600, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{acc.place_name}</span>
-                          </span>
-                        ) : null
+                        const dayAccs = accommodations.filter(a => day.id >= a.start_day_id && day.id <= a.end_day_id)
+                        if (dayAccs.length === 0) return null
+                        return dayAccs.map(acc => {
+                          const isCheckIn = acc.start_day_id === day.id
+                          const isCheckOut = acc.end_day_id === day.id
+                          const bg = isCheckOut && !isCheckIn ? 'rgba(239,68,68,0.08)' : isCheckIn ? 'rgba(34,197,94,0.08)' : 'var(--bg-secondary)'
+                          const border = isCheckOut && !isCheckIn ? 'rgba(239,68,68,0.2)' : isCheckIn ? 'rgba(34,197,94,0.2)' : 'var(--border-primary)'
+                          const iconColor = isCheckOut && !isCheckIn ? '#ef4444' : isCheckIn ? '#22c55e' : 'var(--text-muted)'
+                          return (
+                            <span key={acc.id} onClick={e => { e.stopPropagation(); onPlaceClick(acc.place_id) }} style={{ display: 'inline-flex', alignItems: 'center', gap: 3, padding: '2px 7px', borderRadius: 5, background: bg, border: `1px solid ${border}`, flexShrink: 1, minWidth: 0, maxWidth: '40%', cursor: 'pointer' }}>
+                              <Hotel size={8} style={{ color: iconColor, flexShrink: 0 }} />
+                              <span style={{ fontSize: 9, color: 'var(--text-muted)', fontWeight: 600, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{acc.place_name}</span>
+                            </span>
+                          )
+                        })
                       })()}
                     </div>
                   )}
@@ -573,11 +548,11 @@ export default function DayPlanSidebar({
                     const { assignmentId, noteId, fromDayId } = getDragData(e)
                     if (!assignmentId && !noteId) { dragDataRef.current = null; window.__dragData = null; return }
                     if (assignmentId && fromDayId !== day.id) {
-                      tripStore.moveAssignment(tripId, Number(assignmentId), fromDayId, day.id).catch(err => toast.error(err.message))
+                      tripStore.moveAssignment(tripId, Number(assignmentId), fromDayId, day.id).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                       setDraggingId(null); setDropTargetKey(null); dragDataRef.current = null; return
                     }
                     if (noteId && fromDayId !== day.id) {
-                      tripStore.moveDayNote(tripId, fromDayId, day.id, Number(noteId)).catch(err => toast.error(err.message))
+                      tripStore.moveDayNote(tripId, fromDayId, day.id, Number(noteId)).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                       setDraggingId(null); setDropTargetKey(null); dragDataRef.current = null; return
                     }
                     const m = getMergedItems(day.id)
@@ -652,7 +627,7 @@ export default function DayPlanSidebar({
                                 setDropTargetKey(null); window.__dragData = null
                               } else if (fromAssignmentId && fromDayId !== day.id) {
                                 const toIdx = getDayAssignments(day.id).findIndex(a => a.id === assignment.id)
-                                tripStore.moveAssignment(tripId, Number(fromAssignmentId), fromDayId, day.id, toIdx).catch(err => toast.error(err.message))
+                                tripStore.moveAssignment(tripId, Number(fromAssignmentId), fromDayId, day.id, toIdx).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                                 setDraggingId(null); setDropTargetKey(null); dragDataRef.current = null
                               } else if (fromAssignmentId) {
                                 handleMergedDrop(day.id, 'place', Number(fromAssignmentId), 'place', assignment.id)
@@ -660,7 +635,7 @@ export default function DayPlanSidebar({
                                 const tm = getMergedItems(day.id)
                                 const toIdx = tm.findIndex(i => i.type === 'place' && i.data.id === assignment.id)
                                 const so = toIdx <= 0 ? (tm[0]?.sortKey ?? 0) - 1 : (tm[toIdx - 1].sortKey + tm[toIdx].sortKey) / 2
-                                tripStore.moveDayNote(tripId, fromDayId, day.id, Number(noteId), so).catch(err => toast.error(err.message))
+                                tripStore.moveDayNote(tripId, fromDayId, day.id, Number(noteId), so).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                                 setDraggingId(null); setDropTargetKey(null); dragDataRef.current = null
                               } else if (noteId) {
                                 handleMergedDrop(day.id, 'note', Number(noteId), 'place', assignment.id)
@@ -674,7 +649,7 @@ export default function DayPlanSidebar({
                               place.website && { label: t('inspector.website'), icon: ExternalLink, onClick: () => window.open(place.website, '_blank') },
                               (place.lat && place.lng) && { label: 'Google Maps', icon: Navigation, onClick: () => window.open(`https://www.google.com/maps/search/?api=1&query=${place.lat},${place.lng}`, '_blank') },
                               { divider: true },
-                              onDeletePlace && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => { if (confirm(t('trip.confirm.deletePlace'))) onDeletePlace(place.id) } },
+                              onDeletePlace && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => onDeletePlace(place.id) },
                             ])}
                             onMouseEnter={() => setHoveredId(assignment.id)}
                             onMouseLeave={() => setHoveredId(null)}
@@ -762,11 +737,20 @@ export default function DayPlanSidebar({
                                   }}>
                                     {(() => { const RI = RES_ICONS[res.type] || Ticket; return <RI size={8} /> })()}
                                     <span className="hidden sm:inline">{confirmed ? t('planner.resConfirmed') : t('planner.resPending')}</span>
-                                    {res.reservation_time && (
+                                    {res.reservation_time?.includes('T') && (
                                       <span style={{ fontWeight: 400 }}>
                                         {new Date(res.reservation_time).toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit', hour12: timeFormat === '12h' })}
+                                        {res.reservation_end_time && ` – ${res.reservation_end_time}`}
                                       </span>
                                     )}
+                                    {(() => {
+                                      const meta = typeof res.metadata === 'string' ? JSON.parse(res.metadata || '{}') : (res.metadata || {})
+                                      if (!meta) return null
+                                      if (meta.airline && meta.flight_number) return <span style={{ fontWeight: 400 }}>{meta.airline} {meta.flight_number}</span>
+                                      if (meta.flight_number) return <span style={{ fontWeight: 400 }}>{meta.flight_number}</span>
+                                      if (meta.train_number) return <span style={{ fontWeight: 400 }}>{meta.train_number}</span>
+                                      return null
+                                    })()}
                                   </div>
                                 )
                               })()}
@@ -821,7 +805,7 @@ export default function DayPlanSidebar({
                               const tm = getMergedItems(day.id)
                               const toIdx = tm.findIndex(i => i.type === 'note' && i.data.id === note.id)
                               const so = toIdx <= 0 ? (tm[0]?.sortKey ?? 0) - 1 : (tm[toIdx - 1].sortKey + tm[toIdx].sortKey) / 2
-                              tripStore.moveDayNote(tripId, fromDayId, day.id, Number(fromNoteId), so).catch(err => toast.error(err.message))
+                              tripStore.moveDayNote(tripId, fromDayId, day.id, Number(fromNoteId), so).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                               setDraggingId(null); setDropTargetKey(null)
                             } else if (fromNoteId && fromNoteId !== String(note.id)) {
                               handleMergedDrop(day.id, 'note', Number(fromNoteId), 'note', note.id)
@@ -829,7 +813,7 @@ export default function DayPlanSidebar({
                               const tm = getMergedItems(day.id)
                               const noteIdx = tm.findIndex(i => i.type === 'note' && i.data.id === note.id)
                               const toIdx = tm.slice(0, noteIdx).filter(i => i.type === 'place').length
-                              tripStore.moveAssignment(tripId, Number(fromAssignmentId), fromDayId, day.id, toIdx).catch(err => toast.error(err.message))
+                              tripStore.moveAssignment(tripId, Number(fromAssignmentId), fromDayId, day.id, toIdx).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                               setDraggingId(null); setDropTargetKey(null)
                             } else if (fromAssignmentId) {
                               handleMergedDrop(day.id, 'place', Number(fromAssignmentId), 'note', note.id)
@@ -894,11 +878,11 @@ export default function DayPlanSidebar({
                       }
                       if (!assignmentId && !noteId) { dragDataRef.current = null; window.__dragData = null; return }
                       if (assignmentId && fromDayId !== day.id) {
-                        tripStore.moveAssignment(tripId, Number(assignmentId), fromDayId, day.id).catch(err => toast.error(err.message))
+                        tripStore.moveAssignment(tripId, Number(assignmentId), fromDayId, day.id).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                         setDraggingId(null); setDropTargetKey(null); dragDataRef.current = null; return
                       }
                       if (noteId && fromDayId !== day.id) {
-                        tripStore.moveDayNote(tripId, fromDayId, day.id, Number(noteId)).catch(err => toast.error(err.message))
+                        tripStore.moveDayNote(tripId, fromDayId, day.id, Number(noteId)).catch((err: unknown) => toast.error(err instanceof Error ? err.message : 'Unknown error'))
                         setDraggingId(null); setDropTargetKey(null); dragDataRef.current = null; return
                       }
                       const m = getMergedItems(day.id)
@@ -1011,7 +995,7 @@ export default function DayPlanSidebar({
       {totalCost > 0 && (
         <div style={{ flexShrink: 0, padding: '10px 16px', borderTop: '1px solid var(--border-faint)', display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
           <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>{t('dayplan.totalCost')}</span>
-          <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)' }}>{totalCost.toFixed(2)} {currency}</span>
+          <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)' }}>{totalCost.toFixed(currencyDecimals(currency))} {currency}</span>
         </div>
       )}
       <ContextMenu menu={ctxMenu.menu} onClose={ctxMenu.close} />

client/src/components/Planner/DaysList.jsx

@@ -1,138 +0,0 @@
-import React from 'react'
-import { CalendarDays, MapPin, Plus } from 'lucide-react'
-import WeatherWidget from '../Weather/WeatherWidget'
-import { useTranslation } from '../../i18n'
-
-function formatDate(dateStr) {
-  if (!dateStr) return null
-  return new Date(dateStr + 'T00:00:00').toLocaleDateString('de-DE', {
-    weekday: 'short',
-    day: 'numeric',
-    month: 'short',
-  })
-}
-
-function dayTotal(dayId, assignments) {
-  const dayAssignments = assignments[String(dayId)] || []
-  return dayAssignments.reduce((sum, a) => {
-    const cost = parseFloat(a.place?.cost) || 0
-    return sum + cost
-  }, 0)
-}
-
-export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }) {
-  const { t } = useTranslation()
-  const totalCost = days.reduce((sum, d) => sum + dayTotal(d.id, assignments), 0)
-  const currency = trip?.currency || 'EUR'
-
-  return (
-    <div className="flex flex-col h-full">
-      {/* Header */}
-      <div className="px-4 py-3 border-b border-gray-100 flex-shrink-0">
-        <h2 className="text-sm font-semibold text-gray-700">{t('planner.dayPlan')}</h2>
-        <p className="text-xs text-gray-400 mt-0.5">{t('planner.dayCount', { n: days.length })}</p>
-      </div>
-
-      {/* All places overview option */}
-      <button
-        onClick={() => onSelectDay(null)}
-        className={`w-full text-left px-4 py-3 border-b border-gray-100 transition-colors flex items-center gap-2 flex-shrink-0 ${
-          selectedDayId === null
-            ? 'bg-slate-50 border-l-2 border-l-slate-900'
-            : 'hover:bg-gray-50'
-        }`}
-      >
-        <MapPin className={`w-4 h-4 flex-shrink-0 ${selectedDayId === null ? 'text-slate-900' : 'text-gray-400'}`} />
-        <div>
-          <p className={`text-sm font-medium ${selectedDayId === null ? 'text-slate-900' : 'text-gray-700'}`}>
-            {t('planner.allPlaces')}
-          </p>
-          <p className="text-xs text-gray-400">{t('planner.overview')}</p>
-        </div>
-      </button>
-
-      {/* Day list */}
-      <div className="flex-1 overflow-y-auto">
-        {days.length === 0 ? (
-          <div className="px-4 py-6 text-center">
-            <CalendarDays className="w-8 h-8 text-gray-300 mx-auto mb-2" />
-            <p className="text-xs text-gray-400">{t('planner.noDays')}</p>
-            <p className="text-xs text-gray-300 mt-1">{t('planner.editTripToAddDays')}</p>
-          </div>
-        ) : (
-          days.map((day, index) => {
-            const isSelected = selectedDayId === day.id
-            const dayAssignments = assignments[String(day.id)] || []
-            const cost = dayTotal(day.id, assignments)
-            const placeCount = dayAssignments.length
-
-            return (
-              <button
-                key={day.id}
-                onClick={() => onSelectDay(day.id)}
-                className={`w-full text-left px-4 py-3 border-b border-gray-50 transition-colors ${
-                  isSelected
-                    ? 'bg-slate-50 border-l-2 border-l-slate-900'
-                    : 'hover:bg-gray-50'
-                }`}
-              >
-                <div className="flex items-start justify-between gap-2">
-                  <div className="flex-1 min-w-0">
-                    <div className="flex items-center gap-1.5">
-                      <span className={`text-xs font-bold px-1.5 py-0.5 rounded ${
-                        isSelected ? 'bg-slate-900 text-white' : 'bg-gray-200 text-gray-600'
-                      }`}>
-                        {index + 1}
-                      </span>
-                      <span className={`text-sm font-medium truncate ${isSelected ? 'text-slate-900' : 'text-gray-700'}`}>
-                        {day.title || `Tag ${index + 1}`}
-                      </span>
-                    </div>
-
-                    {day.date && (
-                      <p className="text-xs text-gray-400 mt-1 ml-0.5">
-                        {formatDate(day.date)}
-                      </p>
-                    )}
-
-                    <div className="flex items-center gap-3 mt-1.5">
-                      {placeCount > 0 && (
-                        <span className="text-xs text-gray-400">
-                          {placeCount === 1 ? t('planner.placeOne') : t('planner.placeN', { n: placeCount })}
-                        </span>
-                      )}
-                      {cost > 0 && (
-                        <span className="text-xs text-emerald-600 font-medium">
-                          {cost.toFixed(0)} {currency}
-                        </span>
-                      )}
-                    </div>
-                  </div>
-                </div>
-
-                {/* Weather for this day */}
-                {day.date && isSelected && (
-                  <div className="mt-2">
-                    <WeatherWidget date={day.date} compact />
-                  </div>
-                )}
-              </button>
-            )
-          })
-        )}
-      </div>
-
-      {/* Budget summary footer */}
-      {totalCost > 0 && (
-        <div className="flex-shrink-0 border-t border-gray-100 px-4 py-3 bg-gray-50">
-          <div className="flex items-center justify-between">
-            <span className="text-xs text-gray-500">{t('planner.totalCost')}</span>
-            <span className="text-sm font-semibold text-gray-800">
-              {totalCost.toFixed(2)} {currency}
-            </span>
-          </div>
-        </div>
-      )}
-    </div>
-  )
-}

client/src/components/Planner/DraggablePlaceCard.jsx

@@ -1,107 +0,0 @@
-import React from 'react'
-import { useDraggable } from '@dnd-kit/core'
-import { MapPin, DollarSign, Check } from 'lucide-react'
-
-export default function DraggablePlaceCard({ place, isAssigned, onEdit }) {
-  const { attributes, listeners, setNodeRef, transform, isDragging } = useDraggable({
-    id: `place-${place.id}`,
-    data: {
-      type: 'place',
-      place,
-    },
-  })
-
-  const style = transform ? {
-    transform: `translate3d(${transform.x}px, ${transform.y}px, 0)`,
-    zIndex: isDragging ? 999 : undefined,
-  } : undefined
-
-  return (
-    <div
-      ref={setNodeRef}
-      style={style}
-      {...listeners}
-      {...attributes}
-      className={`
-        group relative bg-white border rounded-lg p-3 cursor-grab active:cursor-grabbing
-        transition-all select-none
-        ${isDragging
-          ? 'opacity-50 shadow-2xl border-slate-400 scale-105'
-          : 'border-slate-200 hover:border-slate-300 hover:shadow-md place-card-hover'
-        }
-      `}
-      onClick={e => {
-        if (!isDragging && onEdit) {
-          e.stopPropagation()
-          onEdit(place)
-        }
-      }}
-    >
-      {/* Category left border accent */}
-      {place.category && (
-        <div
-          className="absolute left-0 top-3 bottom-3 w-0.5 rounded-r"
-          style={{ backgroundColor: place.category.color || '#6366f1' }}
-        />
-      )}
-
-      <div className="pl-1">
-        {/* Header */}
-        <div className="flex items-start justify-between gap-1 mb-1">
-          <p className="text-sm font-medium text-slate-800 leading-tight line-clamp-2 flex-1">
-            {place.name}
-          </p>
-          {isAssigned && (
-            <span className="flex-shrink-0 w-5 h-5 bg-emerald-100 rounded-full flex items-center justify-center" title="Already assigned to a day">
-              <Check className="w-3 h-3 text-emerald-600" />
-            </span>
-          )}
-        </div>
-
-        {/* Address */}
-        {place.address && (
-          <p className="text-xs text-slate-400 truncate flex items-center gap-1 mb-1.5">
-            <MapPin className="w-3 h-3 flex-shrink-0" />
-            {place.address}
-          </p>
-        )}
-
-        {/* Category badge */}
-        {place.category && (
-          <span
-            className="inline-block text-[10px] px-1.5 py-0.5 rounded text-white font-medium mr-1"
-            style={{ backgroundColor: place.category.color || '#6366f1' }}
-          >
-            {place.category.name}
-          </span>
-        )}
-
-        {/* Price */}
-        {place.price != null && (
-          <span className="inline-flex items-center gap-0.5 text-[10px] text-emerald-700 bg-emerald-50 px-1.5 py-0.5 rounded">
-            <DollarSign className="w-2.5 h-2.5" />
-            {Number(place.price).toLocaleString()} {place.currency || ''}
-          </span>
-        )}
-
-        {/* Tags */}
-        {place.tags && place.tags.length > 0 && (
-          <div className="flex flex-wrap gap-1 mt-1.5">
-            {place.tags.slice(0, 3).map(tag => (
-              <span
-                key={tag.id}
-                className="text-[10px] px-1.5 py-0.5 rounded-full text-white font-medium"
-                style={{ backgroundColor: tag.color || '#6366f1' }}
-              >
-                {tag.name}
-              </span>
-            ))}
-            {place.tags.length > 3 && (
-              <span className="text-[10px] text-slate-400">+{place.tags.length - 3}</span>
-            )}
-          </div>
-        )}
-      </div>
-    </div>
-  )
-}

client/src/components/Planner/PlaceDetailPanel.jsx

@@ -1,225 +0,0 @@
-import React, { useState, useEffect } from 'react'
-import { X, ExternalLink, Phone, MapPin, Clock, Euro, Edit2, Trash2, Plus, Minus } from 'lucide-react'
-import { mapsApi } from '../../api/client'
-import { useTranslation } from '../../i18n'
-
-export function PlaceDetailPanel({
-  place, categories, tags, selectedDayId, dayAssignments,
-  onClose, onEdit, onDelete, onAssignToDay, onRemoveAssignment,
-}) {
-  const { t } = useTranslation()
-  const [googlePhoto, setGooglePhoto] = useState(null)
-  const [photoAttribution, setPhotoAttribution] = useState(null)
-
-  useEffect(() => {
-    if (!place?.google_place_id || place?.image_url) {
-      setGooglePhoto(null)
-      return
-    }
-    mapsApi.placePhoto(place.google_place_id)
-      .then(data => {
-        setGooglePhoto(data.photoUrl || null)
-        setPhotoAttribution(data.attribution || null)
-      })
-      .catch(() => setGooglePhoto(null))
-  }, [place?.google_place_id, place?.image_url])
-
-  if (!place) return null
-
-  const displayPhoto = place.image_url || googlePhoto
-  const category = categories?.find(c => c.id === place.category_id)
-  const placeTags = (place.tags || []).map(t =>
-    tags?.find(tg => tg.id === (t.id || t)) || t
-  ).filter(Boolean)
-
-  const assignmentInDay = selectedDayId
-    ? dayAssignments?.find(a => a.place?.id === place.id)
-    : null
-
-  return (
-    <div className="bg-white">
-      {/* Image */}
-      {displayPhoto ? (
-        <div className="relative">
-          <img
-            src={displayPhoto}
-            alt={place.name}
-            className="w-full h-40 object-cover"
-            onError={e => { e.target.style.display = 'none' }}
-          />
-          <button
-            onClick={onClose}
-            className="absolute top-2 right-2 bg-white/90 rounded-full p-1.5 shadow"
-          >
-            <X className="w-4 h-4 text-gray-600" />
-          </button>
-          {photoAttribution && !place.image_url && (
-            <div className="absolute bottom-1 right-2 text-[10px] text-white/70">
-              © {photoAttribution}
-            </div>
-          )}
-        </div>
-      ) : (
-        <div
-          className="h-24 flex items-center justify-center relative"
-          style={{ backgroundColor: category?.color ? `${category.color}20` : '#f0f0ff' }}
-        >
-          <span className="text-4xl">{category?.icon || '📍'}</span>
-          <button
-            onClick={onClose}
-            className="absolute top-2 right-2 bg-white/90 rounded-full p-1.5 shadow"
-          >
-            <X className="w-4 h-4 text-gray-600" />
-          </button>
-        </div>
-      )}
-
-      {/* Content */}
-      <div className="p-4 space-y-3">
-        {/* Name + category */}
-        <div>
-          <h3 className="font-bold text-gray-900 text-base leading-snug">{place.name}</h3>
-          {category && (
-            <span
-              className="inline-flex items-center gap-1 text-xs px-2 py-0.5 rounded-full mt-1"
-              style={{ backgroundColor: `${category.color}20`, color: category.color }}
-            >
-              {category.icon} {category.name}
-            </span>
-          )}
-        </div>
-
-        {/* Quick info row */}
-        <div className="flex flex-wrap gap-2">
-          {place.place_time && (
-            <div className="flex items-center gap-1 text-xs text-gray-600 bg-gray-50 px-2 py-1 rounded-lg">
-              <Clock className="w-3 h-3" />
-              {place.place_time}
-            </div>
-          )}
-          {place.price > 0 && (
-            <div className="flex items-center gap-1 text-xs text-emerald-700 bg-emerald-50 px-2 py-1 rounded-lg">
-              <Euro className="w-3 h-3" />
-              {place.price} {place.currency}
-            </div>
-          )}
-        </div>
-
-        {/* Address */}
-        {place.address && (
-          <div className="flex items-start gap-1.5 text-xs text-gray-600">
-            <MapPin className="w-3.5 h-3.5 flex-shrink-0 mt-0.5 text-gray-400" />
-            <span>{place.address}</span>
-          </div>
-        )}
-
-        {/* Coordinates */}
-        {place.lat && place.lng && (
-          <div className="text-xs text-gray-400">
-            {Number(place.lat).toFixed(6)}, {Number(place.lng).toFixed(6)}
-          </div>
-        )}
-
-        {/* Links */}
-        <div className="flex gap-2">
-          {place.website && (
-            <a
-              href={place.website}
-              target="_blank"
-              rel="noopener noreferrer"
-              className="flex items-center gap-1 text-xs text-slate-700 hover:underline"
-            >
-              <ExternalLink className="w-3 h-3" />
-              Website
-            </a>
-          )}
-          {place.phone && (
-            <a
-              href={`tel:${place.phone}`}
-              className="flex items-center gap-1 text-xs text-slate-700 hover:underline"
-            >
-              <Phone className="w-3 h-3" />
-              {place.phone}
-            </a>
-          )}
-        </div>
-
-        {/* Description */}
-        {place.description && (
-          <p className="text-xs text-gray-600 leading-relaxed">{place.description}</p>
-        )}
-
-        {/* Notes */}
-        {place.notes && (
-          <div className="bg-amber-50 border border-amber-100 rounded-lg px-3 py-2">
-            <p className="text-xs text-amber-800 leading-relaxed">📝 {place.notes}</p>
-          </div>
-        )}
-
-        {/* Tags */}
-        {placeTags.length > 0 && (
-          <div className="flex flex-wrap gap-1">
-            {placeTags.map((tag, i) => (
-              <span
-                key={tag.id || i}
-                className="text-xs px-2 py-0.5 rounded-full"
-                style={{ backgroundColor: `${tag.color || '#6366f1'}20`, color: tag.color || '#6366f1' }}
-              >
-                {tag.name}
-              </span>
-            ))}
-          </div>
-        )}
-
-        {/* Day assignment actions */}
-        {selectedDayId && (
-          <div className="pt-1">
-            {assignmentInDay ? (
-              <button
-                onClick={() => onRemoveAssignment(selectedDayId, assignmentInDay.id)}
-                className="w-full flex items-center justify-center gap-2 py-2 text-sm text-red-600 border border-red-200 rounded-lg hover:bg-red-50"
-              >
-                <Minus className="w-4 h-4" />
-                {t('planner.removeFromDay')}
-              </button>
-            ) : (
-              <button
-                onClick={() => onAssignToDay(place.id)}
-                className="w-full flex items-center justify-center gap-2 py-2 text-sm text-white bg-slate-900 rounded-lg hover:bg-slate-700"
-              >
-                <Plus className="w-4 h-4" />
-                {t('planner.addToThisDay')}
-              </button>
-            )}
-          </div>
-        )}
-
-        {/* Edit / Delete */}
-        <div className="flex gap-2 pt-1">
-          <button
-            onClick={onEdit}
-            className="flex-1 flex items-center justify-center gap-1.5 py-2 text-xs text-gray-700 border border-gray-200 rounded-lg hover:bg-gray-50"
-          >
-            <Edit2 className="w-3.5 h-3.5" />
-            {t('common.edit')}
-          </button>
-          <button
-            onClick={onDelete}
-            className="flex items-center justify-center gap-1.5 py-2 px-3 text-xs text-red-600 border border-red-200 rounded-lg hover:bg-red-50"
-          >
-            <Trash2 className="w-3.5 h-3.5" />
-          </button>
-        </div>
-      </div>
-    </div>
-  )
-}
-
-function formatDateTime(dt) {
-  if (!dt) return ''
-  try {
-    return new Date(dt).toLocaleString('de-DE', { dateStyle: 'medium', timeStyle: 'short' })
-  } catch {
-    return dt
-  }
-}

client/src/components/Planner/PlaceFormModal.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect, useRef, useMemo } from 'react'
+import { useState, useEffect, useRef, useMemo } from 'react'
 import Modal from '../shared/Modal'
 import CustomSelect from '../shared/CustomSelect'
 import { mapsApi } from '../../api/client'
@@ -7,8 +7,23 @@ import { useToast } from '../shared/Toast'
 import { Search, Paperclip, X, AlertTriangle } from 'lucide-react'
 import { useTranslation } from '../../i18n'
 import CustomTimePicker from '../shared/CustomTimePicker'
+import type { Place, Category, Assignment } from '../../types'
 
-const DEFAULT_FORM = {
+interface PlaceFormData {
+  name: string
+  description: string
+  address: string
+  lat: string
+  lng: string
+  category_id: string
+  place_time: string
+  end_time: string
+  notes: string
+  transport_mode: string
+  website: string
+}
+
+const DEFAULT_FORM: PlaceFormData = {
   name: '',
   description: '',
   address: '',
@@ -22,10 +37,23 @@ const DEFAULT_FORM = {
   website: '',
 }
 
+interface PlaceFormModalProps {
+  isOpen: boolean
+  onClose: () => void
+  onSave: (data: PlaceFormData, files?: File[]) => Promise<void> | void
+  place: Place | null
+  prefillCoords?: { lat: number; lng: number; name?: string; address?: string } | null
+  tripId: number
+  categories: Category[]
+  onCategoryCreated: (category: Category) => void
+  assignmentId: number | null
+  dayAssignments?: Assignment[]
+}
+
 export default function PlaceFormModal({
-  isOpen, onClose, onSave, place, tripId, categories,
+  isOpen, onClose, onSave, place, prefillCoords, tripId, categories,
   onCategoryCreated, assignmentId, dayAssignments = [],
-}) {
+}: PlaceFormModalProps) {
   const [form, setForm] = useState(DEFAULT_FORM)
   const [mapsSearch, setMapsSearch] = useState('')
   const [mapsResults, setMapsResults] = useState([])
@@ -54,11 +82,19 @@ export default function PlaceFormModal({
         transport_mode: place.transport_mode || 'walking',
         website: place.website || '',
       })
+    } else if (prefillCoords) {
+      setForm({
+        ...DEFAULT_FORM,
+        lat: String(prefillCoords.lat),
+        lng: String(prefillCoords.lng),
+        name: prefillCoords.name || '',
+        address: prefillCoords.address || '',
+      })
     } else {
       setForm(DEFAULT_FORM)
     }
     setPendingFiles([])
-  }, [place, isOpen])
+  }, [place, prefillCoords, isOpen])
 
   const handleChange = (field, value) => {
     setForm(prev => ({ ...prev, [field]: value }))
@@ -70,7 +106,7 @@ export default function PlaceFormModal({
     try {
       const result = await mapsApi.search(mapsSearch, language)
       setMapsResults(result.places || [])
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('places.mapsSearchError'))
     } finally {
       setIsSearchingMaps(false)
@@ -85,6 +121,9 @@ export default function PlaceFormModal({
       lat: result.lat || prev.lat,
       lng: result.lng || prev.lng,
       google_place_id: result.google_place_id || prev.google_place_id,
+      osm_id: result.osm_id || prev.osm_id,
+      website: result.website || prev.website,
+      phone: result.phone || prev.phone,
     }))
     setMapsResults([])
     setMapsSearch('')
@@ -97,13 +136,13 @@ export default function PlaceFormModal({
       if (cat) setForm(prev => ({ ...prev, category_id: cat.id }))
       setNewCategoryName('')
       setShowNewCategory(false)
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('places.categoryCreateError'))
     }
   }
 
   const handleFileAdd = (e) => {
-    const files = Array.from(e.target.files || [])
+    const files = Array.from((e.target as HTMLInputElement).files || [])
     setPendingFiles(prev => [...prev, ...files])
     e.target.value = ''
   }
@@ -116,7 +155,7 @@ export default function PlaceFormModal({
   const handlePaste = (e) => {
     const items = e.clipboardData?.items
     if (!items) return
-    for (const item of items) {
+    for (const item of Array.from(items)) {
       if (item.type.startsWith('image/') || item.type === 'application/pdf') {
         e.preventDefault()
         const file = item.getAsFile()
@@ -144,8 +183,8 @@ export default function PlaceFormModal({
         _pendingFiles: pendingFiles.length > 0 ? pendingFiles : undefined,
       })
       onClose()
-    } catch (err) {
-      toast.error(err.message || t('places.saveError'))
+    } catch (err: unknown) {
+      toast.error(err instanceof Error ? err.message : t('places.saveError'))
     } finally {
       setIsSaving(false)
     }
@@ -371,7 +410,16 @@ export default function PlaceFormModal({
   )
 }
 
-function TimeSection({ form, handleChange, assignmentId, dayAssignments, hasTimeError, t }) {
+interface TimeSectionProps {
+  form: PlaceFormData
+  handleChange: (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement>) => void
+  assignmentId: number | null
+  dayAssignments: Assignment[]
+  hasTimeError: boolean
+  t: (key: string, params?: Record<string, string | number>) => string
+}
+
+function TimeSection({ form, handleChange, assignmentId, dayAssignments, hasTimeError, t }: TimeSectionProps) {
 
   const collisions = useMemo(() => {
     if (!assignmentId || !form.place_time || form.place_time.length < 5) return []

client/src/components/Planner/PlaceInspector.tsx

@@ -5,6 +5,7 @@ import { mapsApi } from '../../api/client'
 import { useSettingsStore } from '../../store/settingsStore'
 import { getCategoryIcon } from '../shared/categoryIcons'
 import { useTranslation } from '../../i18n'
+import type { Place, Category, Day, Assignment, Reservation, TripFile, AssignmentsMap } from '../../types'
 
 const detailsCache = new Map()
 
@@ -19,23 +20,21 @@ function setSessionCache(key, value) {
   try { sessionStorage.setItem(key, JSON.stringify(value)) } catch {}
 }
 
-function useGoogleDetails(googlePlaceId, language) {
+function usePlaceDetails(googlePlaceId, osmId, language) {
   const [details, setDetails] = useState(null)
-  const cacheKey = `gdetails_${googlePlaceId}_${language}`
+  const detailId = googlePlaceId || osmId
+  const cacheKey = `gdetails_${detailId}_${language}`
   useEffect(() => {
-    if (!googlePlaceId) { setDetails(null); return }
-    // In-memory cache (fastest)
+    if (!detailId) { setDetails(null); return }
     if (detailsCache.has(cacheKey)) { setDetails(detailsCache.get(cacheKey)); return }
-    // sessionStorage cache (survives reload)
     const cached = getSessionCache(cacheKey)
     if (cached) { detailsCache.set(cacheKey, cached); setDetails(cached); return }
-    // Fetch from API
-    mapsApi.details(googlePlaceId, language).then(data => {
+    mapsApi.details(detailId, language).then(data => {
       detailsCache.set(cacheKey, data.place)
       setSessionCache(cacheKey, data.place)
       setDetails(data.place)
     }).catch(() => {})
-  }, [googlePlaceId, language])
+  }, [detailId, language])
   return details
 }
 
@@ -97,18 +96,67 @@ function formatFileSize(bytes) {
   return `${(bytes / 1024 / 1024).toFixed(1)} MB`
 }
 
+interface TripMember {
+  id: number
+  username: string
+  avatar_url?: string | null
+}
+
+interface PlaceInspectorProps {
+  place: Place | null
+  categories: Category[]
+  days: Day[]
+  selectedDayId: number | null
+  selectedAssignmentId: number | null
+  assignments: AssignmentsMap
+  reservations?: Reservation[]
+  onClose: () => void
+  onEdit: () => void
+  onDelete: () => void
+  onAssignToDay: (placeId: number, dayId: number) => void
+  onRemoveAssignment: (assignmentId: number, dayId: number) => void
+  files: TripFile[]
+  onFileUpload: (fd: FormData) => Promise<void>
+  tripMembers?: TripMember[]
+  onSetParticipants: (assignmentId: number, dayId: number, participantIds: number[]) => void
+  onUpdatePlace: (placeId: number, data: Partial<Place>) => void
+}
+
 export default function PlaceInspector({
   place, categories, days, selectedDayId, selectedAssignmentId, assignments, reservations = [],
   onClose, onEdit, onDelete, onAssignToDay, onRemoveAssignment,
-  files, onFileUpload, tripMembers = [], onSetParticipants,
-}) {
+  files, onFileUpload, tripMembers = [], onSetParticipants, onUpdatePlace,
+}: PlaceInspectorProps) {
   const { t, locale, language } = useTranslation()
   const timeFormat = useSettingsStore(s => s.settings.time_format) || '24h'
   const [hoursExpanded, setHoursExpanded] = useState(false)
   const [filesExpanded, setFilesExpanded] = useState(false)
   const [isUploading, setIsUploading] = useState(false)
+  const [editingName, setEditingName] = useState(false)
+  const [nameValue, setNameValue] = useState('')
+  const nameInputRef = useRef(null)
   const fileInputRef = useRef(null)
-  const googleDetails = useGoogleDetails(place?.google_place_id, language)
+  const googleDetails = usePlaceDetails(place?.google_place_id, place?.osm_id, language)
+
+  const startNameEdit = () => {
+    if (!onUpdatePlace) return
+    setNameValue(place.name || '')
+    setEditingName(true)
+    setTimeout(() => nameInputRef.current?.focus(), 0)
+  }
+
+  const commitNameEdit = () => {
+    if (!editingName) return
+    const trimmed = nameValue.trim()
+    setEditingName(false)
+    if (!trimmed || trimmed === place.name) return
+    onUpdatePlace(place.id, { name: trimmed })
+  }
+
+  const handleNameKeyDown = (e) => {
+    if (e.key === 'Enter') { e.preventDefault(); commitNameEdit() }
+    if (e.key === 'Escape') setEditingName(false)
+  }
 
   if (!place) return null
 
@@ -124,7 +172,7 @@ export default function PlaceInspector({
   const placeFiles = (files || []).filter(f => String(f.place_id) === String(place.id))
 
   const handleFileUpload = useCallback(async (e) => {
-    const selectedFiles = Array.from(e.target.files || [])
+    const selectedFiles = Array.from((e.target as HTMLInputElement).files || [])
     if (!selectedFiles.length || !onFileUpload) return
     setIsUploading(true)
     try {
@@ -135,7 +183,7 @@ export default function PlaceInspector({
         await onFileUpload(fd)
       }
       setFilesExpanded(true)
-    } catch (err) {
+    } catch (err: unknown) {
       console.error('Upload failed', err)
     } finally {
       setIsUploading(false)
@@ -192,7 +240,21 @@ export default function PlaceInspector({
           </div>
           <div style={{ flex: 1, minWidth: 0 }}>
             <div style={{ display: 'flex', alignItems: 'center', gap: 6, flexWrap: 'wrap' }}>
-              <span style={{ fontWeight: 600, fontSize: 15, color: 'var(--text-primary)', lineHeight: '1.3' }}>{place.name}</span>
+              {editingName ? (
+                <input
+                  ref={nameInputRef}
+                  value={nameValue}
+                  onChange={e => setNameValue(e.target.value)}
+                  onBlur={commitNameEdit}
+                  onKeyDown={handleNameKeyDown}
+                  style={{ fontWeight: 600, fontSize: 15, color: 'var(--text-primary)', lineHeight: '1.3', background: 'var(--bg-secondary)', border: '1px solid var(--border-primary)', borderRadius: 6, padding: '1px 6px', fontFamily: 'inherit', outline: 'none', width: '100%' }}
+                />
+              ) : (
+                <span
+                  onDoubleClick={startNameEdit}
+                  style={{ fontWeight: 600, fontSize: 15, color: 'var(--text-primary)', lineHeight: '1.3', cursor: onUpdatePlace ? 'text' : 'default' }}
+                >{place.name}</span>
+              )}
               {category && (() => {
                 const CatIcon = getCategoryIcon(category.icon)
                 return (
@@ -263,20 +325,20 @@ export default function PlaceInspector({
           </div>
 
           {/* Telefon */}
-          {place.phone && (
+          {(place.phone || googleDetails?.phone) && (
             <div style={{ display: 'flex', gap: 12 }}>
-              <a href={`tel:${place.phone}`}
+              <a href={`tel:${place.phone || googleDetails.phone}`}
                 style={{ display: 'inline-flex', alignItems: 'center', gap: 4, fontSize: 12, color: 'var(--text-primary)', textDecoration: 'none' }}>
-                <Phone size={12} /> {place.phone}
+                <Phone size={12} /> {place.phone || googleDetails.phone}
               </a>
             </div>
           )}
 
-          {/* Description */}
-          {(place.description || place.notes) && (
+          {/* Description / Summary */}
+          {(place.description || place.notes || googleDetails?.summary) && (
             <div style={{ background: 'var(--bg-hover)', borderRadius: 10, overflow: 'hidden' }}>
               <p style={{ fontSize: 12, color: 'var(--text-muted)', margin: 0, lineHeight: '1.5', padding: '8px 12px' }}>
-                {place.description || place.notes}
+                {place.description || place.notes || googleDetails?.summary}
               </p>
             </div>
           )}
@@ -310,10 +372,13 @@ export default function PlaceInspector({
                             <div style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-primary)', marginTop: 1 }}>{new Date(res.reservation_time).toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'short' })}</div>
                           </div>
                         )}
-                        {res.reservation_time && (
+                        {res.reservation_time?.includes('T') && (
                           <div>
                             <div style={{ fontSize: 8, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase' }}>{t('reservations.time')}</div>
-                            <div style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-primary)', marginTop: 1 }}>{new Date(res.reservation_time).toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit', hour12: timeFormat === '12h' })}</div>
+                            <div style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-primary)', marginTop: 1 }}>
+                              {new Date(res.reservation_time).toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit', hour12: timeFormat === '12h' })}
+                              {res.reservation_end_time && ` – ${res.reservation_end_time}`}
+                            </div>
                           </div>
                         )}
                         {res.confirmation_number && (
@@ -324,6 +389,20 @@ export default function PlaceInspector({
                         )}
                       </div>
                       {res.notes && <div style={{ padding: '0 10px 6px', fontSize: 10, color: 'var(--text-faint)', lineHeight: 1.4 }}>{res.notes}</div>}
+                      {(() => {
+                        const meta = typeof res.metadata === 'string' ? JSON.parse(res.metadata || '{}') : (res.metadata || {})
+                        if (!meta || Object.keys(meta).length === 0) return null
+                        const parts: string[] = []
+                        if (meta.airline && meta.flight_number) parts.push(`${meta.airline} ${meta.flight_number}`)
+                        else if (meta.flight_number) parts.push(meta.flight_number)
+                        if (meta.departure_airport && meta.arrival_airport) parts.push(`${meta.departure_airport} → ${meta.arrival_airport}`)
+                        if (meta.train_number) parts.push(meta.train_number)
+                        if (meta.platform) parts.push(`Gl. ${meta.platform}`)
+                        if (meta.check_in_time) parts.push(`Check-in ${meta.check_in_time}`)
+                        if (meta.check_out_time) parts.push(`Check-out ${meta.check_out_time}`)
+                        if (parts.length === 0) return null
+                        return <div style={{ padding: '0 10px 6px', fontSize: 10, color: 'var(--text-muted)', fontWeight: 500 }}>{parts.join(' · ')}</div>
+                      })()}
                     </div>
                   )
                 })()}
@@ -435,8 +514,12 @@ export default function PlaceInspector({
             <ActionButton onClick={() => window.open(googleDetails.google_maps_url, '_blank')} variant="ghost" icon={<Navigation size={13} />}
               label={<span className="hidden sm:inline">{t('inspector.google')}</span>} />
           )}
-          {place.website && (
-            <ActionButton onClick={() => window.open(place.website, '_blank')} variant="ghost" icon={<ExternalLink size={13} />}
+          {!googleDetails?.google_maps_url && place.lat && place.lng && (
+            <ActionButton onClick={() => window.open(`https://www.google.com/maps/search/?api=1&query=${place.lat},${place.lng}`, '_blank')} variant="ghost" icon={<Navigation size={13} />}
+              label={<span className="hidden sm:inline">Google Maps</span>} />
+          )}
+          {(place.website || googleDetails?.website) && (
+            <ActionButton onClick={() => window.open(place.website || googleDetails?.website, '_blank')} variant="ghost" icon={<ExternalLink size={13} />}
               label={<span className="hidden sm:inline">{t('inspector.website')}</span>} />
           )}
           <div style={{ flex: 1 }} />
@@ -448,7 +531,14 @@ export default function PlaceInspector({
   )
 }
 
-function Chip({ icon, text, color = 'var(--text-secondary)', bg = 'var(--bg-hover)' }) {
+interface ChipProps {
+  icon: React.ReactNode
+  text: React.ReactNode
+  color?: string
+  bg?: string
+}
+
+function Chip({ icon, text, color = 'var(--text-secondary)', bg = 'var(--bg-hover)' }: ChipProps) {
   return (
     <div style={{ display: 'flex', alignItems: 'center', gap: 4, padding: '3px 9px', borderRadius: 99, background: bg, color, fontSize: 12, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', minWidth: 0 }}>
       <span style={{ flexShrink: 0, display: 'flex' }}>{icon}</span>
@@ -457,7 +547,12 @@ function Chip({ icon, text, color = 'var(--text-secondary)', bg = 'var(--bg-hove
   )
 }
 
-function Row({ icon, children }) {
+interface RowProps {
+  icon: React.ReactNode
+  children: React.ReactNode
+}
+
+function Row({ icon, children }: RowProps) {
   return (
     <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
       <div style={{ flexShrink: 0 }}>{icon}</div>
@@ -466,7 +561,14 @@ function Row({ icon, children }) {
   )
 }
 
-function ActionButton({ onClick, variant, icon, label }) {
+interface ActionButtonProps {
+  onClick: () => void
+  variant: 'primary' | 'ghost' | 'danger'
+  icon: React.ReactNode
+  label: React.ReactNode
+}
+
+function ActionButton({ onClick, variant, icon, label }: ActionButtonProps) {
   const base = {
     primary: { background: 'var(--accent)', color: 'var(--accent-text)', border: 'none', hoverBg: 'var(--text-secondary)' },
     ghost: { background: 'var(--bg-hover)', color: 'var(--text-secondary)', border: 'none', hoverBg: 'var(--bg-tertiary)' },
@@ -491,7 +593,17 @@ function ActionButton({ onClick, variant, icon, label }) {
   )
 }
 
-function ParticipantsBox({ tripMembers, participantIds, allJoined, onSetParticipants, selectedAssignmentId, selectedDayId, t }) {
+interface ParticipantsBoxProps {
+  tripMembers: TripMember[]
+  participantIds: number[]
+  allJoined: boolean
+  onSetParticipants: (assignmentId: number, dayId: number, participantIds: number[]) => void
+  selectedAssignmentId: number | null
+  selectedDayId: number | null
+  t: (key: string) => string
+}
+
+function ParticipantsBox({ tripMembers, participantIds, allJoined, onSetParticipants, selectedAssignmentId, selectedDayId, t }: ParticipantsBoxProps) {
   const [showAdd, setShowAdd] = React.useState(false)
   const [hoveredId, setHoveredId] = React.useState(null)
 

client/src/components/Planner/PlacesPanel.jsx

@@ -1,223 +0,0 @@
-import React, { useState, useMemo } from 'react'
-import DraggablePlaceCard from './DraggablePlaceCard'
-import { Search, Plus, Filter, Map, X, SlidersHorizontal } from 'lucide-react'
-
-export default function PlacesPanel({
-  places,
-  categories,
-  tags,
-  assignments,
-  tripId,
-  onAddPlace,
-  onEditPlace,
-  hasMapKey,
-  onSearchMaps,
-}) {
-  const [search, setSearch] = useState('')
-  const [selectedCategory, setSelectedCategory] = useState('')
-  const [selectedTags, setSelectedTags] = useState([])
-  const [showFilters, setShowFilters] = useState(false)
-
-  // Get set of assigned place IDs (for any day)
-  const assignedPlaceIds = useMemo(() => {
-    const ids = new Set()
-    Object.values(assignments || {}).forEach(dayAssignments => {
-      dayAssignments.forEach(a => {
-        if (a.place?.id) ids.add(a.place.id)
-      })
-    })
-    return ids
-  }, [assignments])
-
-  const filteredPlaces = useMemo(() => {
-    return places.filter(place => {
-      if (search) {
-        const q = search.toLowerCase()
-        if (!place.name.toLowerCase().includes(q) &&
-            !place.address?.toLowerCase().includes(q) &&
-            !place.description?.toLowerCase().includes(q)) {
-          return false
-        }
-      }
-      if (selectedCategory && place.category_id !== parseInt(selectedCategory)) {
-        return false
-      }
-      if (selectedTags.length > 0) {
-        const placeTags = (place.tags || []).map(t => t.id)
-        if (!selectedTags.every(tagId => placeTags.includes(tagId))) {
-          return false
-        }
-      }
-      return true
-    })
-  }, [places, search, selectedCategory, selectedTags])
-
-  const toggleTag = (tagId) => {
-    setSelectedTags(prev =>
-      prev.includes(tagId) ? prev.filter(id => id !== tagId) : [...prev, tagId]
-    )
-  }
-
-  const clearFilters = () => {
-    setSearch('')
-    setSelectedCategory('')
-    setSelectedTags([])
-  }
-
-  const hasActiveFilters = search || selectedCategory || selectedTags.length > 0
-
-  return (
-    <div className="flex flex-col h-full bg-white border-r border-slate-200">
-      {/* Header */}
-      <div className="p-3 border-b border-slate-100">
-        <div className="flex items-center justify-between mb-2">
-          <h2 className="text-sm font-semibold text-slate-800">
-            Places
-            <span className="ml-1.5 text-xs font-normal text-slate-400">
-              ({filteredPlaces.length}{filteredPlaces.length !== places.length ? `/${places.length}` : ''})
-            </span>
-          </h2>
-          <div className="flex gap-1">
-            {hasMapKey && (
-              <button
-                onClick={onSearchMaps}
-                className="p-1.5 text-slate-400 hover:text-slate-700 hover:bg-slate-50 rounded-lg transition-colors"
-                title="Search Google Maps"
-              >
-                <Map className="w-4 h-4" />
-              </button>
-            )}
-            <button
-              onClick={() => setShowFilters(!showFilters)}
-              className={`p-1.5 rounded-lg transition-colors ${
-                showFilters || hasActiveFilters
-                  ? 'text-slate-700 bg-slate-50'
-                  : 'text-slate-400 hover:text-slate-600 hover:bg-slate-100'
-              }`}
-              title="Filters"
-            >
-              <SlidersHorizontal className="w-4 h-4" />
-            </button>
-          </div>
-        </div>
-
-        {/* Search */}
-        <div className="relative">
-          <Search className="absolute left-2.5 top-1/2 -translate-y-1/2 w-4 h-4 text-slate-400" />
-          <input
-            type="text"
-            value={search}
-            onChange={e => setSearch(e.target.value)}
-            placeholder="Search places..."
-            className="w-full pl-8 pr-3 py-1.5 text-sm border border-slate-200 rounded-lg focus:ring-2 focus:ring-slate-900 focus:border-transparent transition-all"
-          />
-          {search && (
-            <button
-              onClick={() => setSearch('')}
-              className="absolute right-2 top-1/2 -translate-y-1/2 text-slate-400 hover:text-slate-600"
-            >
-              <X className="w-3.5 h-3.5" />
-            </button>
-          )}
-        </div>
-
-        {/* Filters */}
-        {showFilters && (
-          <div className="mt-2 space-y-2">
-            {/* Category filter */}
-            {categories.length > 0 && (
-              <select
-                value={selectedCategory}
-                onChange={e => setSelectedCategory(e.target.value)}
-                className="w-full px-2.5 py-1.5 text-sm border border-slate-200 rounded-lg focus:ring-2 focus:ring-slate-900 focus:border-transparent bg-white"
-              >
-                <option value="">All categories</option>
-                {categories.map(cat => (
-                  <option key={cat.id} value={cat.id}>{cat.name}</option>
-                ))}
-              </select>
-            )}
-
-            {/* Tag filters */}
-            {tags.length > 0 && (
-              <div className="flex flex-wrap gap-1">
-                {tags.map(tag => (
-                  <button
-                    key={tag.id}
-                    onClick={() => toggleTag(tag.id)}
-                    className={`text-xs px-2 py-0.5 rounded-full font-medium transition-all ${
-                      selectedTags.includes(tag.id)
-                        ? 'text-white shadow-sm'
-                        : 'text-white opacity-50 hover:opacity-80'
-                    }`}
-                    style={{ backgroundColor: tag.color || '#6366f1' }}
-                  >
-                    {tag.name}
-                  </button>
-                ))}
-              </div>
-            )}
-
-            {hasActiveFilters && (
-              <button
-                onClick={clearFilters}
-                className="text-xs text-slate-500 hover:text-red-500 flex items-center gap-1"
-              >
-                <X className="w-3 h-3" />
-                Clear filters
-              </button>
-            )}
-          </div>
-        )}
-      </div>
-
-      {/* Add place button */}
-      <div className="px-3 py-2 border-b border-slate-100">
-        <button
-          onClick={onAddPlace}
-          className="w-full flex items-center justify-center gap-2 py-2 text-sm text-slate-700 hover:text-slate-900 bg-slate-50 hover:bg-slate-100 rounded-lg transition-colors font-medium"
-        >
-          <Plus className="w-4 h-4" />
-          Add Place
-        </button>
-      </div>
-
-      {/* Places list */}
-      <div className="flex-1 overflow-y-auto p-3 space-y-2 scroll-container">
-        {filteredPlaces.length === 0 ? (
-          <div className="text-center py-8">
-            <div className="w-12 h-12 bg-slate-100 rounded-full flex items-center justify-center mx-auto mb-3">
-              <Search className="w-6 h-6 text-slate-400" />
-            </div>
-            {places.length === 0 ? (
-              <>
-                <p className="text-sm font-medium text-slate-600">No places yet</p>
-                <p className="text-xs text-slate-400 mt-1">Add places and drag them to days</p>
-                <button
-                  onClick={onAddPlace}
-                  className="mt-3 text-sm text-slate-700 hover:text-slate-900 font-medium"
-                >
-                  + Add your first place
-                </button>
-              </>
-            ) : (
-              <>
-                <p className="text-sm font-medium text-slate-600">No matches found</p>
-                <p className="text-xs text-slate-400 mt-1">Try adjusting your filters</p>
-              </>
-            )}
-          </div>
-        ) : (
-          filteredPlaces.map(place => (
-            <DraggablePlaceCard
-              key={place.id}
-              place={place}
-              isAssigned={assignedPlaceIds.has(place.id)}
-              onEdit={onEditPlace}
-            />
-          ))
-        )}
-      </div>
-    </div>
-  )
-}

client/src/components/Planner/PlacesSidebar.tsx

@@ -1,16 +1,33 @@
-import React, { useState } from 'react'
 import ReactDOM from 'react-dom'
+import { useState } from 'react'
+import DOM from 'react-dom'
 import { Search, Plus, X, CalendarDays, Pencil, Trash2, ExternalLink, Navigation } from 'lucide-react'
 import PlaceAvatar from '../shared/PlaceAvatar'
 import { getCategoryIcon } from '../shared/categoryIcons'
 import { useTranslation } from '../../i18n'
 import CustomSelect from '../shared/CustomSelect'
 import { useContextMenu, ContextMenu } from '../shared/ContextMenu'
+import type { Place, Category, Day, AssignmentsMap } from '../../types'
+
+interface PlacesSidebarProps {
+  places: Place[]
+  categories: Category[]
+  assignments: AssignmentsMap
+  selectedDayId: number | null
+  selectedPlaceId: number | null
+  onPlaceClick: (placeId: number | null) => void
+  onAddPlace: () => void
+  onAssignToDay: (placeId: number, dayId: number) => void
+  onEditPlace: (place: Place) => void
+  onDeletePlace: (placeId: number) => void
+  days: Day[]
+  isMobile: boolean
+}
 
 export default function PlacesSidebar({
   places, categories, assignments, selectedDayId, selectedPlaceId,
   onPlaceClick, onAddPlace, onAssignToDay, onEditPlace, onDeletePlace, days, isMobile,
-}) {
+}: PlacesSidebarProps) {
   const { t } = useTranslation()
   const ctxMenu = useContextMenu()
   const [search, setSearch] = useState('')
@@ -146,7 +163,7 @@ export default function PlacesSidebar({
                   place.website && { label: t('inspector.website'), icon: ExternalLink, onClick: () => window.open(place.website, '_blank') },
                   (place.lat && place.lng) && { label: 'Google Maps', icon: Navigation, onClick: () => window.open(`https://www.google.com/maps/search/?api=1&query=${place.lat},${place.lng}`, '_blank') },
                   { divider: true },
-                  onDeletePlace && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => { if (confirm(t('trip.confirm.deletePlace'))) onDeletePlace(place.id) } },
+                  onDeletePlace && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => onDeletePlace(place.id) },
                 ])}
                 style={{
                   display: 'flex', alignItems: 'center', gap: 10,

client/src/components/Planner/PlannerSidebar.jsx

@@ -1,875 +0,0 @@
-import React, { useState, useCallback, useEffect, useRef, useMemo, useLayoutEffect } from 'react'
-import { FixedSizeList } from 'react-window'
-import {
-  Plus, Search, X, Navigation, RotateCcw, ExternalLink,
-  ChevronDown, ChevronRight, ChevronUp, Clock, MapPin,
-  CalendarDays, FileText, Check, Pencil, Trash2,
-} from 'lucide-react'
-import { calculateRoute, generateGoogleMapsUrl, optimizeRoute } from '../Map/RouteCalculator'
-import PackingListPanel from '../Packing/PackingListPanel'
-import FileManager from '../Files/FileManager'
-import { ReservationModal } from './ReservationModal'
-import { PlaceDetailPanel } from './PlaceDetailPanel'
-import WeatherWidget from '../Weather/WeatherWidget'
-import { useTripStore } from '../../store/tripStore'
-import { useToast } from '../shared/Toast'
-import { useTranslation } from '../../i18n'
-
-function formatShortDate(dateStr) {
-  if (!dateStr) return ''
-  return new Date(dateStr + 'T00:00:00').toLocaleDateString('de-DE', {
-    day: 'numeric', month: 'short',
-  })
-}
-
-function formatDateTime(dt) {
-  if (!dt) return ''
-  try {
-    return new Date(dt).toLocaleString('de-DE', { dateStyle: 'medium', timeStyle: 'short' })
-  } catch { return dt }
-}
-
-export default function PlannerSidebar({
-  trip, days, places, categories, tags,
-  assignments, reservations, packingItems,
-  selectedDayId, selectedPlaceId,
-  onSelectDay, onPlaceClick, onPlaceEdit, onPlaceDelete,
-  onAssignToDay, onRemoveAssignment, onReorder,
-  onAddPlace, onEditTrip, onRouteCalculated, tripId,
-}) {
-  const [activeSegment, setActiveSegment] = useState('plan')
-  const [search, setSearch] = useState('')
-  const [categoryFilter, setCategoryFilter] = useState('')
-  const [isCalculatingRoute, setIsCalculatingRoute] = useState(false)
-  const [showReservationModal, setShowReservationModal] = useState(false)
-  const [editingReservation, setEditingReservation] = useState(null)
-  const [routeInfo, setRouteInfo] = useState(null)
-  const [expandedDays, setExpandedDays] = useState(new Set())
-  // Day notes inline UI state: { [dayId]: { mode: 'add'|'edit', noteId?, text, time } }
-  const [noteUi, setNoteUi] = useState({})
-  const noteInputRef = useRef(null)
-
-  const tripStore = useTripStore()
-  const toast = useToast()
-  const { t } = useTranslation()
-
-  const SEGMENTS = [
-    { id: 'plan', label: 'Plan' },
-    { id: 'orte', label: t('planner.places') },
-    { id: 'reservierungen', label: t('planner.bookings') },
-    { id: 'packliste', label: t('planner.packingList') },
-    { id: 'dokumente', label: t('planner.documents') },
-  ]
-
-  const dayNotes = tripStore.dayNotes || {}
-  const placesListRef = useRef(null)
-  const [placesListHeight, setPlacesListHeight] = useState(400)
-
-  useLayoutEffect(() => {
-    if (!placesListRef.current) return
-    const ro = new ResizeObserver(([entry]) => {
-      setPlacesListHeight(entry.contentRect.height)
-    })
-    ro.observe(placesListRef.current)
-    return () => ro.disconnect()
-  }, [activeSegment])
-
-  // Auto-expand selected day
-  useEffect(() => {
-    if (selectedDayId) {
-      setExpandedDays(prev => new Set([...prev, selectedDayId]))
-    }
-  }, [selectedDayId])
-
-  const toggleDay = (dayId) => {
-    setExpandedDays(prev => {
-      const next = new Set(prev)
-      if (next.has(dayId)) next.delete(dayId)
-      else next.add(dayId)
-      return next
-    })
-  }
-
-  const getDayAssignments = (dayId) =>
-    (assignments[String(dayId)] || []).slice().sort((a, b) => a.order_index - b.order_index)
-
-  const selectedDayAssignments = selectedDayId ? getDayAssignments(selectedDayId) : []
-  const selectedDay = selectedDayId ? days.find(d => d.id === selectedDayId) : null
-
-  const filteredPlaces = useMemo(() => places.filter(p => {
-    const matchSearch = !search || p.name.toLowerCase().includes(search.toLowerCase()) ||
-      (p.address || '').toLowerCase().includes(search.toLowerCase())
-    const matchCat = !categoryFilter || String(p.category_id) === String(categoryFilter)
-    return matchSearch && matchCat
-  }), [places, search, categoryFilter])
-
-  const isAssignedToDay = (placeId) =>
-    selectedDayId && selectedDayAssignments.some(a => a.place?.id === placeId)
-
-  const totalCost = days.reduce((sum, d) => {
-    const da = assignments[String(d.id)] || []
-    return sum + da.reduce((s, a) => s + (parseFloat(a.place?.price) || 0), 0)
-  }, 0)
-  const currency = trip?.currency || 'EUR'
-
-  const filteredReservations = selectedDayId
-    ? reservations.filter(r => String(r.day_id) === String(selectedDayId) || !r.day_id)
-    : reservations
-
-  // Get representative location for a day (first place with coords)
-  const getDayLocation = (dayId) => {
-    const da = getDayAssignments(dayId)
-    const p = da.find(a => a.place?.lat && a.place?.lng)
-    return p ? { lat: p.place.lat, lng: p.place.lng } : null
-  }
-
-  // Route handlers
-  const handleCalculateRoute = async () => {
-    if (!selectedDayId) return
-    const waypoints = selectedDayAssignments
-      .map(a => a.place)
-      .filter(p => p?.lat && p?.lng)
-      .map(p => ({ lat: p.lat, lng: p.lng }))
-    if (waypoints.length < 2) {
-      toast.error(t('planner.minTwoPlaces'))
-      return
-    }
-    setIsCalculatingRoute(true)
-    try {
-      const result = await calculateRoute(waypoints, 'walking')
-      setRouteInfo({ distance: result.distanceText, duration: result.durationText })
-      onRouteCalculated?.(result)
-      toast.success(t('planner.routeCalculated'))
-    } catch {
-      toast.error(t('planner.routeCalcFailed'))
-    } finally {
-      setIsCalculatingRoute(false)
-    }
-  }
-
-  const handleOptimizeRoute = async () => {
-    if (!selectedDayId || selectedDayAssignments.length < 3) return
-    const withCoords = selectedDayAssignments.map(a => a.place).filter(p => p?.lat && p?.lng)
-    const optimized = optimizeRoute(withCoords)
-    const reorderedIds = optimized
-      .map(p => selectedDayAssignments.find(a => a.place?.id === p.id)?.id)
-      .filter(Boolean)
-    // Append assignments without coordinates at end
-    for (const a of selectedDayAssignments) {
-      if (!reorderedIds.includes(a.id)) reorderedIds.push(a.id)
-    }
-    await onReorder(selectedDayId, reorderedIds)
-    toast.success(t('planner.routeOptimized'))
-  }
-
-  const handleOpenGoogleMaps = () => {
-    const ps = selectedDayAssignments.map(a => a.place).filter(p => p?.lat && p?.lng)
-    const url = generateGoogleMapsUrl(ps)
-    if (url) window.open(url, '_blank')
-    else toast.error(t('planner.noGeoPlaces'))
-  }
-
-  const handleMoveUp = async (dayId, idx) => {
-    const da = getDayAssignments(dayId)
-    if (idx === 0) return
-    const ids = da.map(a => a.id)
-    ;[ids[idx - 1], ids[idx]] = [ids[idx], ids[idx - 1]]
-    await onReorder(dayId, ids)
-  }
-
-  const handleMoveDown = async (dayId, idx) => {
-    const da = getDayAssignments(dayId)
-    if (idx === da.length - 1) return
-    const ids = da.map(a => a.id)
-    ;[ids[idx], ids[idx + 1]] = [ids[idx + 1], ids[idx]]
-    await onReorder(dayId, ids)
-  }
-
-  // Merge place assignments + day notes into a single sorted list
-  const getMergedDayItems = (dayId) => {
-    const da = getDayAssignments(dayId)
-    const dn = (dayNotes[String(dayId)] || []).slice().sort((a, b) => a.sort_order - b.sort_order)
-    return [
-      ...da.map(a => ({ type: 'place', sortKey: a.order_index, data: a })),
-      ...dn.map(n => ({ type: 'note', sortKey: n.sort_order, data: n })),
-    ].sort((a, b) => a.sortKey - b.sortKey)
-  }
-
-  const openAddNote = (dayId) => {
-    const merged = getMergedDayItems(dayId)
-    const maxKey = merged.length > 0 ? Math.max(...merged.map(i => i.sortKey)) : -1
-    setNoteUi(prev => ({ ...prev, [dayId]: { mode: 'add', text: '', time: '', sortOrder: maxKey + 1 } }))
-    setTimeout(() => noteInputRef.current?.focus(), 50)
-  }
-
-  const openEditNote = (dayId, note) => {
-    setNoteUi(prev => ({ ...prev, [dayId]: { mode: 'edit', noteId: note.id, text: note.text, time: note.time || '' } }))
-    setTimeout(() => noteInputRef.current?.focus(), 50)
-  }
-
-  const cancelNote = (dayId) => {
-    setNoteUi(prev => { const n = { ...prev }; delete n[dayId]; return n })
-  }
-
-  const saveNote = async (dayId) => {
-    const ui = noteUi[dayId]
-    if (!ui?.text?.trim()) return
-    try {
-      if (ui.mode === 'add') {
-        await tripStore.addDayNote(tripId, dayId, { text: ui.text.trim(), time: ui.time || null, sort_order: ui.sortOrder })
-      } else {
-        await tripStore.updateDayNote(tripId, dayId, ui.noteId, { text: ui.text.trim(), time: ui.time || null })
-      }
-      cancelNote(dayId)
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const handleDeleteNote = async (dayId, noteId) => {
-    try {
-      await tripStore.deleteDayNote(tripId, dayId, noteId)
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const handleNoteMoveUp = async (dayId, noteId) => {
-    const merged = getMergedDayItems(dayId)
-    const idx = merged.findIndex(item => item.type === 'note' && item.data.id === noteId)
-    if (idx <= 0) return
-    const newSortOrder = idx >= 2
-      ? (merged[idx - 2].sortKey + merged[idx - 1].sortKey) / 2
-      : merged[idx - 1].sortKey - 1
-    try {
-      await tripStore.updateDayNote(tripId, dayId, noteId, { sort_order: newSortOrder })
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const handleNoteMoveDown = async (dayId, noteId) => {
-    const merged = getMergedDayItems(dayId)
-    const idx = merged.findIndex(item => item.type === 'note' && item.data.id === noteId)
-    if (idx === -1 || idx >= merged.length - 1) return
-    const newSortOrder = idx < merged.length - 2
-      ? (merged[idx + 1].sortKey + merged[idx + 2].sortKey) / 2
-      : merged[idx + 1].sortKey + 1
-    try {
-      await tripStore.updateDayNote(tripId, dayId, noteId, { sort_order: newSortOrder })
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const handleSaveReservation = async (data) => {
-    try {
-      if (editingReservation) {
-        await tripStore.updateReservation(tripId, editingReservation.id, data)
-        toast.success(t('planner.reservationUpdated'))
-      } else {
-        await tripStore.addReservation(tripId, { ...data, day_id: selectedDayId || null })
-        toast.success(t('planner.reservationAdded'))
-      }
-      setShowReservationModal(false)
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const handleDeleteReservation = async (id) => {
-    if (!confirm(t('planner.confirmDeleteReservation'))) return
-    try {
-      await tripStore.deleteReservation(tripId, id)
-      toast.success(t('planner.reservationDeleted'))
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const selectedPlace = selectedPlaceId ? places.find(p => p.id === selectedPlaceId) : null
-
-  return (
-    <div className="flex flex-col h-full bg-white relative overflow-hidden" style={{ fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', system-ui, sans-serif" }}>
-
-      <div className="px-4 pt-4 pb-3 flex-shrink-0 border-b border-gray-100">
-        <button onClick={onEditTrip} className="w-full text-left group">
-          <h1 className="font-semibold text-gray-900 text-[15px] leading-tight truncate group-hover:text-slate-600 transition-colors">
-            {trip?.title}
-          </h1>
-          {(trip?.start_date || trip?.end_date) && (
-            <p className="text-xs text-gray-400 mt-0.5">
-              {trip.start_date && formatShortDate(trip.start_date)}
-              {trip.start_date && trip.end_date && ' – '}
-              {trip.end_date && formatShortDate(trip.end_date)}
-              {days.length > 0 && ` · ${days.length} ${t('planner.days')}`}
-            </p>
-          )}
-        </button>
-      </div>
-
-      <div className="px-3 py-2 flex-shrink-0 border-b border-gray-100">
-        <div className="flex bg-gray-100 rounded-[10px] p-0.5 gap-0.5">
-          {SEGMENTS.map(seg => (
-            <button
-              key={seg.id}
-              onClick={() => setActiveSegment(seg.id)}
-              className={`flex-1 py-[5px] text-[11px] font-medium rounded-[8px] transition-all duration-150 leading-none ${
-                activeSegment === seg.id
-                  ? 'bg-white shadow-sm text-gray-900'
-                  : 'text-gray-500 hover:text-gray-700'
-              }`}
-            >
-              {seg.label}
-            </button>
-          ))}
-        </div>
-      </div>
-
-      <div className="flex-1 overflow-y-auto min-h-0">
-
-        {/* ── PLAN ── */}
-        {activeSegment === 'plan' && (
-          <div className="pb-4">
-            <button
-              onClick={() => onSelectDay(null)}
-              className={`w-full text-left px-4 py-3 flex items-center gap-3 transition-colors border-b border-gray-50 ${
-                selectedDayId === null ? 'bg-slate-100/70' : 'hover:bg-gray-50/80'
-              }`}
-            >
-              <div className={`w-8 h-8 rounded-full flex items-center justify-center flex-shrink-0 ${
-                selectedDayId === null ? 'bg-slate-900' : 'bg-gray-100'
-              }`}>
-                <MapPin className={`w-4 h-4 ${selectedDayId === null ? 'text-white' : 'text-gray-400'}`} />
-              </div>
-              <div className="flex-1 min-w-0">
-                <p className={`text-sm font-medium ${selectedDayId === null ? 'text-slate-900' : 'text-gray-700'}`}>
-                  {t('planner.allPlaces')}
-                </p>
-                <p className="text-xs text-gray-400">{t('planner.totalPlaces', { n: places.length })}</p>
-              </div>
-            </button>
-
-            {days.length === 0 ? (
-              <div className="px-4 py-10 text-center">
-                <CalendarDays className="w-10 h-10 text-gray-200 mx-auto mb-3" />
-                <p className="text-sm text-gray-400">{t('planner.noDaysPlanned')}</p>
-                <button onClick={onEditTrip} className="mt-2 text-slate-700 text-sm">
-                  {t('planner.editTrip')}
-                </button>
-              </div>
-            ) : (
-              days.map((day, index) => {
-                const isSelected = selectedDayId === day.id
-                const isExpanded = expandedDays.has(day.id)
-                const da = getDayAssignments(day.id)
-                const cost = da.reduce((s, a) => s + (parseFloat(a.place?.price) || 0), 0)
-                const loc = getDayLocation(day.id)
-                const merged = getMergedDayItems(day.id)
-                const dayNoteUi = noteUi[day.id]
-                const placeItems = merged.filter(i => i.type === 'place')
-
-                return (
-                  <div key={day.id} className="border-b border-gray-50">
-                    <div
-                      className={`flex items-center gap-3 px-4 py-3 cursor-pointer select-none transition-colors ${
-                        isSelected ? 'bg-slate-100/60' : 'hover:bg-gray-50/80'
-                      }`}
-                      onClick={() => {
-                        onSelectDay(day.id)
-                        if (!isExpanded) toggleDay(day.id)
-                      }}
-                    >
-                      <div className={`w-8 h-8 rounded-full flex items-center justify-center text-xs font-bold flex-shrink-0 ${
-                        isSelected ? 'bg-slate-900 text-white' : 'bg-gray-100 text-gray-500'
-                      }`}>
-                        {index + 1}
-                      </div>
-                      <div className="flex-1 min-w-0">
-                        <div className="flex items-center gap-2">
-                          <p className={`text-sm font-medium truncate ${isSelected ? 'text-slate-900' : 'text-gray-800'}`}>
-                            {day.title || `Tag ${index + 1}`}
-                          </p>
-                          {da.length > 0 && (
-                            <span className="text-xs text-gray-400 flex-shrink-0">
-                              {da.length === 1 ? t('planner.placeOne') : t('planner.placeN', { n: da.length })}
-                            </span>
-                          )}
-                        </div>
-                        <div className="flex items-center gap-2 mt-0.5 flex-wrap">
-                          {day.date && <span className="text-xs text-gray-400">{formatShortDate(day.date)}</span>}
-                          {cost > 0 && <span className="text-xs text-emerald-600">{cost.toFixed(0)} {currency}</span>}
-                          {day.date && loc && (
-                            <WeatherWidget lat={loc.lat} lng={loc.lng} date={day.date} compact />
-                          )}
-                        </div>
-                      </div>
-                      <button
-                        onClick={e => { e.stopPropagation(); openAddNote(day.id); if (!isExpanded) toggleDay(day.id) }}
-                        title={t('planner.addNote')}
-                        className="p-1 text-gray-300 hover:text-amber-500 flex-shrink-0 transition-colors"
-                      >
-                        <FileText className="w-4 h-4" />
-                      </button>
-                      <button
-                        onClick={e => { e.stopPropagation(); toggleDay(day.id) }}
-                        className="p-1 text-gray-300 hover:text-gray-500 flex-shrink-0"
-                      >
-                        {isExpanded
-                          ? <ChevronDown className="w-4 h-4" />
-                          : <ChevronRight className="w-4 h-4" />
-                        }
-                      </button>
-                    </div>
-
-                    {isExpanded && (
-                      <div className="bg-gray-50/40">
-                        {merged.length === 0 && !dayNoteUi ? (
-                          <div className="px-4 py-4 text-center">
-                            <p className="text-xs text-gray-400">{t('planner.noEntries')}</p>
-                            <button
-                              onClick={() => { onSelectDay(day.id); setActiveSegment('orte') }}
-                              className="mt-1 text-xs text-slate-700"
-                            >
-                              {t('planner.addPlaceShort')}
-                            </button>
-                          </div>
-                        ) : (
-                          <div className="divide-y divide-gray-100/60">
-                            {merged.map((item, idx) => {
-                              if (item.type === 'place') {
-                                const assignment = item.data
-                                const place = assignment.place
-                                if (!place) return null
-                                const category = categories.find(c => c.id === place.category_id)
-                                const isPlaceSelected = place.id === selectedPlaceId
-                                const placeIdx = placeItems.findIndex(i => i.data.id === assignment.id)
-
-                                return (
-                                  <div
-                                    key={`place-${assignment.id}`}
-                                    className={`group flex items-center gap-2.5 pl-4 pr-3 py-2.5 cursor-pointer transition-colors ${
-                                      isPlaceSelected ? 'bg-slate-50' : 'hover:bg-white/80'
-                                    }`}
-                                    onClick={() => onPlaceClick(isPlaceSelected ? null : place.id)}
-                                  >
-                                    <div
-                                      className="w-9 h-9 rounded-[10px] overflow-hidden flex items-center justify-center flex-shrink-0"
-                                      style={{ backgroundColor: (category?.color || '#6366f1') + '22' }}
-                                    >
-                                      {place.image_url ? (
-                                        <img src={place.image_url} alt={place.name} className="w-full h-full object-cover" />
-                                      ) : (
-                                        <span className="text-lg">{category?.icon || '📍'}</span>
-                                      )}
-                                    </div>
-                                    <div className="flex-1 min-w-0">
-                                      <p className={`text-[13px] font-medium truncate leading-snug ${isPlaceSelected ? 'text-slate-900' : 'text-gray-800'}`}>
-                                        {place.name}
-                                      </p>
-                                      {(place.description || place.notes) && (
-                                        <p className="text-[11px] text-gray-400 mt-0.5 leading-snug line-clamp-2">
-                                          {place.description || place.notes}
-                                        </p>
-                                      )}
-                                      <div className="flex items-center gap-2 mt-0.5 flex-wrap">
-                                        {place.place_time && (
-                                          <span className="text-[11px] text-slate-600 font-medium">{place.place_time}{place.end_time ? ` – ${place.end_time}` : ''}</span>
-                                        )}
-                                        {place.price > 0 && (
-                                          <span className="text-[11px] text-gray-400">{place.price} {place.currency || currency}</span>
-                                        )}
-                                      </div>
-                                    </div>
-                                    <div className="flex flex-col gap-0 flex-shrink-0 opacity-0 group-hover:opacity-100 transition-opacity">
-                                      <button
-                                        onClick={e => { e.stopPropagation(); handleMoveUp(day.id, placeIdx) }}
-                                        disabled={placeIdx === 0}
-                                        className="p-0.5 text-gray-300 hover:text-gray-600 disabled:opacity-20"
-                                      >
-                                        <ChevronUp className="w-3.5 h-3.5" />
-                                      </button>
-                                      <button
-                                        onClick={e => { e.stopPropagation(); handleMoveDown(day.id, placeIdx) }}
-                                        disabled={placeIdx === placeItems.length - 1}
-                                        className="p-0.5 text-gray-300 hover:text-gray-600 disabled:opacity-20"
-                                      >
-                                        <ChevronDown className="w-3.5 h-3.5" />
-                                      </button>
-                                    </div>
-                                  </div>
-                                )
-                              }
-
-                              const note = item.data
-                              const isEditingThis = dayNoteUi?.mode === 'edit' && dayNoteUi.noteId === note.id
-                              if (isEditingThis) {
-                                return (
-                                  <div key={`note-edit-${note.id}`} className="px-3 py-2 bg-amber-50/60">
-                                    <div className="flex gap-2 mb-1.5">
-                                      <input
-                                        type="text"
-                                        value={dayNoteUi.time}
-                                        onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], time: e.target.value } }))}
-                                        placeholder={t('planner.noteTimePlaceholder')}
-                                        className="w-24 text-[11px] border border-amber-200 rounded-lg px-2 py-1 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300"
-                                      />
-                                    </div>
-                                    <textarea
-                                      ref={noteInputRef}
-                                      value={dayNoteUi.text}
-                                      onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], text: e.target.value } }))}
-                                      onKeyDown={e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); saveNote(day.id) } if (e.key === 'Escape') cancelNote(day.id) }}
-                                      placeholder={t('planner.notePlaceholder')}
-                                      rows={2}
-                                      className="w-full text-[12px] border border-amber-200 rounded-lg px-2 py-1.5 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300 resize-none"
-                                    />
-                                    <div className="flex gap-1.5 mt-1.5">
-                                      <button onClick={() => saveNote(day.id)} className="flex items-center gap-1 text-[11px] bg-amber-500 text-white px-2.5 py-1 rounded-lg hover:bg-amber-600">
-                                        <Check className="w-3 h-3" /> {t('common.save')}
-                                      </button>
-                                      <button onClick={() => cancelNote(day.id)} className="text-[11px] text-gray-500 px-2.5 py-1 rounded-lg hover:bg-gray-100">
-                                        {t('common.cancel')}
-                                      </button>
-                                    </div>
-                                  </div>
-                                )
-                              }
-
-                              return (
-                                <div key={`note-${note.id}`} className="group flex items-start gap-2 pl-4 pr-3 py-2 bg-amber-50/40 hover:bg-amber-50/70 transition-colors">
-                                  <FileText className="w-3.5 h-3.5 text-amber-400 flex-shrink-0 mt-0.5" />
-                                  <div className="flex-1 min-w-0">
-                                    {note.time && (
-                                      <span className="text-[11px] font-semibold text-amber-600 mr-1.5">{note.time}</span>
-                                    )}
-                                    <span className="text-[12px] text-gray-700 leading-snug">{note.text}</span>
-                                  </div>
-                                  <div className="flex flex-col gap-0 flex-shrink-0 opacity-0 group-hover:opacity-100 transition-opacity">
-                                    <button onClick={e => { e.stopPropagation(); handleNoteMoveUp(day.id, note.id) }} className="p-0.5 text-gray-300 hover:text-gray-600">
-                                      <ChevronUp className="w-3.5 h-3.5" />
-                                    </button>
-                                    <button onClick={e => { e.stopPropagation(); handleNoteMoveDown(day.id, note.id) }} className="p-0.5 text-gray-300 hover:text-gray-600">
-                                      <ChevronDown className="w-3.5 h-3.5" />
-                                    </button>
-                                  </div>
-                                  <div className="flex gap-0.5 flex-shrink-0 opacity-0 group-hover:opacity-100 transition-opacity">
-                                    <button onClick={e => { e.stopPropagation(); openEditNote(day.id, note) }} className="p-1 text-gray-300 hover:text-amber-500 rounded">
-                                      <Pencil className="w-3 h-3" />
-                                    </button>
-                                    <button onClick={e => { e.stopPropagation(); handleDeleteNote(day.id, note.id) }} className="p-1 text-gray-300 hover:text-red-500 rounded">
-                                      <Trash2 className="w-3 h-3" />
-                                    </button>
-                                  </div>
-                                </div>
-                              )
-                            })}
-                          </div>
-                        )}
-
-                        {dayNoteUi?.mode === 'add' && (
-                          <div className="px-3 py-2 border-t border-amber-100 bg-amber-50/60">
-                            <div className="flex gap-2 mb-1.5">
-                              <input
-                                type="text"
-                                value={dayNoteUi.time}
-                                onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], time: e.target.value } }))}
-                                placeholder={t('planner.noteTimePlaceholder')}
-                                className="w-24 text-[11px] border border-amber-200 rounded-lg px-2 py-1 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300"
-                              />
-                            </div>
-                            <textarea
-                              ref={noteInputRef}
-                              value={dayNoteUi.text}
-                              onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], text: e.target.value } }))}
-                              onKeyDown={e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); saveNote(day.id) } if (e.key === 'Escape') cancelNote(day.id) }}
-                              placeholder={t('planner.noteExamplePlaceholder')}
-                              rows={2}
-                              className="w-full text-[12px] border border-amber-200 rounded-lg px-2 py-1.5 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300 resize-none"
-                            />
-                            <div className="flex gap-1.5 mt-1.5">
-                              <button onClick={() => saveNote(day.id)} className="flex items-center gap-1 text-[11px] bg-amber-500 text-white px-2.5 py-1 rounded-lg hover:bg-amber-600">
-                                <Check className="w-3 h-3" /> {t('common.add')}
-                              </button>
-                              <button onClick={() => cancelNote(day.id)} className="text-[11px] text-gray-500 px-2.5 py-1 rounded-lg hover:bg-gray-100">
-                                {t('common.cancel')}
-                              </button>
-                            </div>
-                          </div>
-                        )}
-
-                        {!dayNoteUi && (
-                          <div className="px-4 py-2 border-t border-gray-100/60 flex gap-2">
-                            <button
-                              onClick={() => openAddNote(day.id)}
-                              className="flex items-center gap-1 text-[11px] text-amber-600 hover:text-amber-700 py-1"
-                            >
-                              <FileText className="w-3 h-3" />
-                              {t('planner.addNote')}
-                            </button>
-                          </div>
-                        )}
-
-                        {/* Route tools — only for the selected day */}
-                        {isSelected && da.length >= 2 && (
-                          <div className="px-4 py-3 space-y-2 border-t border-gray-100/60">
-                            {routeInfo && (
-                              <div className="flex items-center justify-center gap-3 text-xs bg-slate-50 rounded-lg px-3 py-2">
-                                <span className="text-slate-900">🛣️ {routeInfo.distance}</span>
-                                <span className="text-slate-300">·</span>
-                                <span className="text-slate-900">⏱️ {routeInfo.duration}</span>
-                              </div>
-                            )}
-                            <div className="grid grid-cols-2 gap-1.5">
-                              <button
-                                onClick={handleCalculateRoute}
-                                disabled={isCalculatingRoute}
-                                className="flex items-center justify-center gap-1.5 bg-slate-900 text-white text-xs py-2 rounded-lg hover:bg-slate-700 disabled:opacity-60 transition-colors"
-                              >
-                                <Navigation className="w-3.5 h-3.5" />
-                                {isCalculatingRoute ? t('planner.calculating') : t('planner.route')}
-                              </button>
-                              <button
-                                onClick={handleOptimizeRoute}
-                                className="flex items-center justify-center gap-1.5 bg-emerald-600 text-white text-xs py-2 rounded-lg hover:bg-emerald-700 transition-colors"
-                              >
-                                <RotateCcw className="w-3.5 h-3.5" />
-                                {t('planner.optimize')}
-                              </button>
-                            </div>
-                            <button
-                              onClick={handleOpenGoogleMaps}
-                              className="w-full flex items-center justify-center gap-1.5 border border-gray-200 text-gray-600 text-xs py-2 rounded-lg hover:bg-gray-50 transition-colors"
-                            >
-                              <ExternalLink className="w-3.5 h-3.5" />
-                              {t('planner.openGoogleMaps')}
-                            </button>
-                          </div>
-                        )}
-                      </div>
-                    )}
-                  </div>
-                )
-              })
-            )}
-
-            {totalCost > 0 && (
-              <div className="px-4 py-3 border-t border-gray-100 flex items-center justify-between">
-                <span className="text-xs text-gray-500">{t('planner.totalCost')}</span>
-                <span className="text-sm font-semibold text-gray-800">{totalCost.toFixed(2)} {currency}</span>
-              </div>
-            )}
-          </div>
-        )}
-
-        {/* ── ORTE ── */}
-        {activeSegment === 'orte' && (
-          <div style={{ display: 'flex', flexDirection: 'column', height: '100%' }}>
-            <div className="p-3 space-y-2 border-b border-gray-100">
-              <div className="relative">
-                <Search className="absolute left-3 top-[9px] w-3.5 h-3.5 text-gray-400 pointer-events-none" />
-                <input
-                  type="text"
-                  value={search}
-                  onChange={e => setSearch(e.target.value)}
-                  placeholder={t('planner.searchPlaces')}
-                  className="w-full pl-8 pr-8 py-2 bg-gray-100 rounded-[10px] text-sm focus:outline-none focus:bg-white focus:ring-2 focus:ring-slate-400 transition-colors"
-                />
-                {search && (
-                  <button onClick={() => setSearch('')} className="absolute right-3 top-[9px]">
-                    <X className="w-3.5 h-3.5 text-gray-400" />
-                  </button>
-                )}
-              </div>
-              <div className="flex items-center gap-2">
-                <select
-                  value={categoryFilter}
-                  onChange={e => setCategoryFilter(e.target.value)}
-                  className="flex-1 bg-gray-100 rounded-lg text-xs py-2 px-2 focus:outline-none text-gray-600"
-                >
-                  <option value="">{t('planner.allCategories')}</option>
-                  {categories.map(c => (
-                    <option key={c.id} value={c.id}>{c.icon} {c.name}</option>
-                  ))}
-                </select>
-                <button
-                  onClick={onAddPlace}
-                  className="flex items-center gap-1 bg-slate-900 text-white text-xs px-3 py-2 rounded-lg hover:bg-slate-700 whitespace-nowrap transition-colors"
-                >
-                  <Plus className="w-3.5 h-3.5" />
-                  {t('planner.new')}
-                </button>
-              </div>
-            </div>
-
-            {filteredPlaces.length === 0 ? (
-              <div className="flex flex-col items-center justify-center py-12 text-gray-400">
-                <span className="text-3xl mb-2">📍</span>
-                <p className="text-sm">{t('planner.noPlacesFound')}</p>
-                <button onClick={onAddPlace} className="mt-3 text-slate-700 text-sm">
-                  {t('planner.addFirstPlace')}
-                </button>
-              </div>
-            ) : (
-              <div ref={placesListRef} style={{ flex: 1, minHeight: 0 }}>
-                <FixedSizeList
-                  height={placesListHeight}
-                  itemCount={filteredPlaces.length}
-                  itemSize={68}
-                  overscanCount={10}
-                  width="100%"
-                >
-                  {({ index, style }) => {
-                    const place = filteredPlaces[index]
-                    const category = categories.find(c => c.id === place.category_id)
-                    const inDay = isAssignedToDay(place.id)
-                    const isSelected = place.id === selectedPlaceId
-                    return (
-                      <div
-                        style={style}
-                        key={place.id}
-                        onClick={() => onPlaceClick(isSelected ? null : place.id)}
-                        className={`flex items-center gap-3 px-4 py-2.5 cursor-pointer transition-colors border-b border-gray-50 ${
-                          isSelected ? 'bg-slate-50' : 'hover:bg-gray-50'
-                        }`}
-                      >
-                        <div
-                          className="w-9 h-9 rounded-[10px] overflow-hidden flex items-center justify-center flex-shrink-0"
-                          style={{ backgroundColor: (category?.color || '#6366f1') + '22' }}
-                        >
-                          {place.image_url ? (
-                            <img src={place.image_url} alt={place.name} className="w-full h-full object-cover" />
-                          ) : (
-                            <span className="text-lg">{category?.icon || '📍'}</span>
-                          )}
-                        </div>
-                        <div className="flex-1 min-w-0">
-                          <div className="flex items-center justify-between gap-1">
-                            <span className="font-medium text-[13px] text-gray-900 truncate">{place.name}</span>
-                            <div className="flex items-center gap-1 flex-shrink-0">
-                              {inDay
-                                ? <span className="text-[11px] text-emerald-600 bg-emerald-50 px-1.5 py-0.5 rounded-full">✓</span>
-                                : selectedDayId && (
-                                  <button
-                                    onClick={e => { e.stopPropagation(); onAssignToDay(place.id) }}
-                                    className="text-[11px] text-slate-700 bg-slate-50 px-1.5 py-0.5 rounded hover:bg-slate-100 transition-colors"
-                                  >
-                                    {t('planner.addToDay')}
-                                  </button>
-                                )
-                              }
-                            </div>
-                          </div>
-                          {category && <p className="text-xs text-gray-500 mt-0.5">{category.icon} {category.name}</p>}
-                          {place.address && <p className="text-xs text-gray-400 truncate">{place.address}</p>}
-                        </div>
-                      </div>
-                    )
-                  }}
-                </FixedSizeList>
-              </div>
-            )}
-          </div>
-        )}
-
-        {/* ── RESERVIERUNGEN ── */}
-        {activeSegment === 'reservierungen' && (
-          <div>
-            <div className="px-4 py-3 flex items-center justify-between border-b border-gray-100">
-              <h3 className="font-medium text-sm text-gray-900">
-                {t('planner.reservations')}
-                {selectedDay && <span className="text-gray-400 font-normal"> · Tag {selectedDay.day_number}</span>}
-              </h3>
-              <button
-                onClick={() => { setEditingReservation(null); setShowReservationModal(true) }}
-                className="flex items-center gap-1 bg-slate-900 text-white text-xs px-2.5 py-1.5 rounded-lg hover:bg-slate-700 transition-colors"
-              >
-                <Plus className="w-3.5 h-3.5" />
-                {t('common.add')}
-              </button>
-            </div>
-            {filteredReservations.length === 0 ? (
-              <div className="flex flex-col items-center justify-center py-12 text-gray-400">
-                <span className="text-3xl mb-2">🎫</span>
-                <p className="text-sm">{t('planner.noReservations')}</p>
-              </div>
-            ) : (
-              <div className="p-3 space-y-2.5">
-                {filteredReservations.map(r => (
-                  <div key={r.id} className="bg-white border border-gray-100 rounded-2xl p-3.5 shadow-sm">
-                    <div className="flex items-start justify-between gap-2">
-                      <div className="flex-1 min-w-0">
-                        <div className="font-semibold text-[13px] text-gray-900">{r.title}</div>
-                        {r.reservation_time && (
-                          <div className="flex items-center gap-1 mt-1 text-xs text-slate-700">
-                            <Clock className="w-3 h-3" />
-                            {formatDateTime(r.reservation_time)}
-                          </div>
-                        )}
-                        {r.location && <div className="text-xs text-gray-500 mt-0.5">📍 {r.location}</div>}
-                        {r.confirmation_number && (
-                          <div className="text-xs text-emerald-600 mt-1 bg-emerald-50 rounded-lg px-2 py-0.5 inline-block">
-                            # {r.confirmation_number}
-                          </div>
-                        )}
-                        {r.notes && <p className="text-xs text-gray-500 mt-1.5 leading-relaxed">{r.notes}</p>}
-                      </div>
-                      <div className="flex gap-1 flex-shrink-0">
-                        <button
-                          onClick={() => { setEditingReservation(r); setShowReservationModal(true) }}
-                          className="p-1.5 text-gray-400 hover:text-slate-700 rounded-lg hover:bg-slate-50 transition-colors"
-                        >✏️</button>
-                        <button
-                          onClick={() => handleDeleteReservation(r.id)}
-                          className="p-1.5 text-gray-400 hover:text-red-600 rounded-lg hover:bg-red-50 transition-colors"
-                        >🗑️</button>
-                      </div>
-                    </div>
-                  </div>
-                ))}
-              </div>
-            )}
-          </div>
-        )}
-
-        {/* ── PACKLISTE ── */}
-        {activeSegment === 'packliste' && (
-          <PackingListPanel tripId={tripId} items={packingItems} />
-        )}
-
-        {/* ── DOKUMENTE ── */}
-        {activeSegment === 'dokumente' && (
-          <FileManager tripId={tripId} />
-        )}
-      </div>
-
-      {/* ── INSPECTOR OVERLAY ── */}
-      {selectedPlace && (
-        <div className="absolute inset-0 bg-white z-10 overflow-y-auto">
-          <PlaceDetailPanel
-            place={selectedPlace}
-            categories={categories}
-            tags={tags}
-            selectedDayId={selectedDayId}
-            dayAssignments={selectedDayAssignments}
-            onClose={() => onPlaceClick(null)}
-            onEdit={() => onPlaceEdit(selectedPlace)}
-            onDelete={() => onPlaceDelete(selectedPlace.id)}
-            onAssignToDay={onAssignToDay}
-            onRemoveAssignment={onRemoveAssignment}
-          />
-        </div>
-      )}
-
-      <ReservationModal
-        isOpen={showReservationModal}
-        onClose={() => { setShowReservationModal(false); setEditingReservation(null) }}
-        onSave={handleSaveReservation}
-        reservation={editingReservation}
-        days={days}
-        places={places}
-        selectedDayId={selectedDayId}
-      />
-    </div>
-  )
-}

client/src/components/Planner/ReservationModal.jsx

@@ -1,291 +0,0 @@
-import React, { useState, useEffect, useRef, useMemo } from 'react'
-import Modal from '../shared/Modal'
-import CustomSelect from '../shared/CustomSelect'
-import { Plane, Hotel, Utensils, Train, Car, Ship, Ticket, FileText, Users, Paperclip, X, ExternalLink, Link2 } from 'lucide-react'
-import { useToast } from '../shared/Toast'
-import { useTranslation } from '../../i18n'
-import { CustomDateTimePicker } from '../shared/CustomDateTimePicker'
-
-const TYPE_OPTIONS = [
-  { value: 'flight',     labelKey: 'reservations.type.flight',     Icon: Plane },
-  { value: 'hotel',      labelKey: 'reservations.type.hotel',      Icon: Hotel },
-  { value: 'restaurant', labelKey: 'reservations.type.restaurant', Icon: Utensils },
-  { value: 'train',      labelKey: 'reservations.type.train',      Icon: Train },
-  { value: 'car',        labelKey: 'reservations.type.car',        Icon: Car },
-  { value: 'cruise',     labelKey: 'reservations.type.cruise',     Icon: Ship },
-  { value: 'event',      labelKey: 'reservations.type.event',      Icon: Ticket },
-  { value: 'tour',       labelKey: 'reservations.type.tour',       Icon: Users },
-  { value: 'other',      labelKey: 'reservations.type.other',      Icon: FileText },
-]
-
-function buildAssignmentOptions(days, assignments, t, locale) {
-  const options = []
-  for (const day of (days || [])) {
-    const da = (assignments?.[String(day.id)] || []).slice().sort((a, b) => a.order_index - b.order_index)
-    if (da.length === 0) continue
-    const dayLabel = day.title || t('dayplan.dayN', { n: day.day_number })
-    const dateStr = day.date ? ` · ${formatDate(day.date, locale)}` : ''
-    // Group header (non-selectable)
-    options.push({ value: `_header_${day.id}`, label: `${dayLabel}${dateStr}`, disabled: true, isHeader: true })
-    for (let i = 0; i < da.length; i++) {
-      const place = da[i].place
-      if (!place) continue
-      const timeStr = place.place_time ? ` · ${place.place_time}${place.end_time ? ' – ' + place.end_time : ''}` : ''
-      options.push({
-        value: da[i].id,
-        label: `  ${i + 1}. ${place.name}${timeStr}`,
-      })
-    }
-  }
-  return options
-}
-
-export function ReservationModal({ isOpen, onClose, onSave, reservation, days, places, assignments, selectedDayId, files = [], onFileUpload, onFileDelete }) {
-  const toast = useToast()
-  const { t, locale } = useTranslation()
-  const fileInputRef = useRef(null)
-
-  const [form, setForm] = useState({
-    title: '', type: 'other', status: 'pending',
-    reservation_time: '', location: '', confirmation_number: '',
-    notes: '', assignment_id: '',
-  })
-  const [isSaving, setIsSaving] = useState(false)
-  const [uploadingFile, setUploadingFile] = useState(false)
-  const [pendingFiles, setPendingFiles] = useState([])
-
-  const assignmentOptions = useMemo(
-    () => buildAssignmentOptions(days, assignments, t, locale),
-    [days, assignments, t, locale]
-  )
-
-  useEffect(() => {
-    if (reservation) {
-      setForm({
-        title: reservation.title || '',
-        type: reservation.type || 'other',
-        status: reservation.status || 'pending',
-        reservation_time: reservation.reservation_time ? reservation.reservation_time.slice(0, 16) : '',
-        location: reservation.location || '',
-        confirmation_number: reservation.confirmation_number || '',
-        notes: reservation.notes || '',
-        assignment_id: reservation.assignment_id || '',
-      })
-    } else {
-      setForm({
-        title: '', type: 'other', status: 'pending',
-        reservation_time: '', location: '', confirmation_number: '',
-        notes: '', assignment_id: '',
-      })
-      setPendingFiles([])
-    }
-  }, [reservation, isOpen, selectedDayId])
-
-  const set = (field, value) => setForm(prev => ({ ...prev, [field]: value }))
-
-  const handleSubmit = async (e) => {
-    e.preventDefault()
-    if (!form.title.trim()) return
-    setIsSaving(true)
-    try {
-      const saved = await onSave({
-        ...form,
-        assignment_id: form.assignment_id || null,
-      })
-      if (!reservation?.id && saved?.id && pendingFiles.length > 0) {
-        for (const file of pendingFiles) {
-          const fd = new FormData()
-          fd.append('file', file)
-          fd.append('reservation_id', saved.id)
-          fd.append('description', form.title)
-          await onFileUpload(fd)
-        }
-      }
-    } finally {
-      setIsSaving(false)
-    }
-  }
-
-  const handleFileChange = async (e) => {
-    const file = e.target.files?.[0]
-    if (!file) return
-    if (reservation?.id) {
-      setUploadingFile(true)
-      try {
-        const fd = new FormData()
-        fd.append('file', file)
-        fd.append('reservation_id', reservation.id)
-        fd.append('description', reservation.title)
-        await onFileUpload(fd)
-        toast.success(t('reservations.toast.fileUploaded'))
-      } catch {
-        toast.error(t('reservations.toast.uploadError'))
-      } finally {
-        setUploadingFile(false)
-        e.target.value = ''
-      }
-    } else {
-      setPendingFiles(prev => [...prev, file])
-      e.target.value = ''
-    }
-  }
-
-  const attachedFiles = reservation?.id ? files.filter(f => f.reservation_id === reservation.id) : []
-
-  const inputStyle = {
-    width: '100%', border: '1px solid var(--border-primary)', borderRadius: 10,
-    padding: '8px 12px', fontSize: 13, fontFamily: 'inherit',
-    outline: 'none', boxSizing: 'border-box', color: 'var(--text-primary)', background: 'var(--bg-input)',
-  }
-  const labelStyle = { display: 'block', fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', marginBottom: 5, textTransform: 'uppercase', letterSpacing: '0.03em' }
-
-  return (
-    <Modal isOpen={isOpen} onClose={onClose} title={reservation ? t('reservations.editTitle') : t('reservations.newTitle')} size="2xl">
-      <form onSubmit={handleSubmit} style={{ display: 'flex', flexDirection: 'column', gap: 14 }}>
-
-        {/* Type selector */}
-        <div>
-          <label style={labelStyle}>{t('reservations.bookingType')}</label>
-          <div style={{ display: 'flex', flexWrap: 'wrap', gap: 5 }}>
-            {TYPE_OPTIONS.map(({ value, labelKey, Icon }) => (
-              <button key={value} type="button" onClick={() => set('type', value)} style={{
-                display: 'flex', alignItems: 'center', gap: 4,
-                padding: '5px 10px', borderRadius: 99, border: '1px solid',
-                fontSize: 11, fontWeight: 500, cursor: 'pointer', fontFamily: 'inherit', transition: 'all 0.12s',
-                background: form.type === value ? 'var(--text-primary)' : 'var(--bg-card)',
-                borderColor: form.type === value ? 'var(--text-primary)' : 'var(--border-primary)',
-                color: form.type === value ? 'var(--bg-primary)' : 'var(--text-muted)',
-              }}>
-                <Icon size={11} /> {t(labelKey)}
-              </button>
-            ))}
-          </div>
-        </div>
-
-        {/* Title */}
-        <div>
-          <label style={labelStyle}>{t('reservations.titleLabel')} *</label>
-          <input type="text" value={form.title} onChange={e => set('title', e.target.value)} required
-            placeholder={t('reservations.titlePlaceholder')} style={inputStyle} />
-        </div>
-
-        {/* Assignment Picker */}
-        {assignmentOptions.length > 0 && (
-          <div>
-            <label style={labelStyle}>
-              <Link2 size={10} style={{ display: 'inline', verticalAlign: '-1px', marginRight: 3 }} />
-              {t('reservations.linkAssignment')}
-            </label>
-            <CustomSelect
-              value={form.assignment_id}
-              onChange={value => set('assignment_id', value)}
-              placeholder={t('reservations.pickAssignment')}
-              options={[
-                { value: '', label: t('reservations.noAssignment') },
-                ...assignmentOptions,
-              ]}
-              searchable
-              size="sm"
-            />
-          </div>
-        )}
-
-        {/* Date/Time + Status */}
-        <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
-          <div>
-            <label style={labelStyle}>{t('reservations.datetime')}</label>
-            <CustomDateTimePicker value={form.reservation_time} onChange={v => set('reservation_time', v)} />
-          </div>
-          <div>
-            <label style={labelStyle}>{t('reservations.status')}</label>
-            <CustomSelect
-              value={form.status}
-              onChange={value => set('status', value)}
-              options={[
-                { value: 'pending', label: t('reservations.pending') },
-                { value: 'confirmed', label: t('reservations.confirmed') },
-              ]}
-              size="sm"
-            />
-          </div>
-        </div>
-
-        {/* Location + Booking Code */}
-        <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
-          <div>
-            <label style={labelStyle}>{t('reservations.locationAddress')}</label>
-            <input type="text" value={form.location} onChange={e => set('location', e.target.value)}
-              placeholder={t('reservations.locationPlaceholder')} style={inputStyle} />
-          </div>
-          <div>
-            <label style={labelStyle}>{t('reservations.confirmationCode')}</label>
-            <input type="text" value={form.confirmation_number} onChange={e => set('confirmation_number', e.target.value)}
-              placeholder={t('reservations.confirmationPlaceholder')} style={inputStyle} />
-          </div>
-        </div>
-
-        {/* Notes */}
-        <div>
-          <label style={labelStyle}>{t('reservations.notes')}</label>
-          <textarea value={form.notes} onChange={e => set('notes', e.target.value)} rows={2}
-            placeholder={t('reservations.notesPlaceholder')}
-            style={{ ...inputStyle, resize: 'none', lineHeight: 1.5 }} />
-        </div>
-
-        {/* Files */}
-        <div>
-          <label style={labelStyle}>{t('files.title')}</label>
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-            {attachedFiles.map(f => (
-              <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', background: 'var(--bg-secondary)', borderRadius: 8 }}>
-                <FileText size={12} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
-                <span style={{ flex: 1, fontSize: 12, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
-                <a href={f.url} target="_blank" rel="noreferrer" style={{ color: 'var(--text-faint)', display: 'flex', flexShrink: 0 }}><ExternalLink size={11} /></a>
-                {onFileDelete && (
-                  <button type="button" onClick={() => onFileDelete(f.id)} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}>
-                    <X size={11} />
-                  </button>
-                )}
-              </div>
-            ))}
-            {pendingFiles.map((f, i) => (
-              <div key={i} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', background: 'var(--bg-secondary)', borderRadius: 8 }}>
-                <FileText size={12} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
-                <span style={{ flex: 1, fontSize: 12, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.name}</span>
-                <button type="button" onClick={() => setPendingFiles(prev => prev.filter((_, j) => j !== i))}
-                  style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}>
-                  <X size={11} />
-                </button>
-              </div>
-            ))}
-            <input ref={fileInputRef} type="file" accept=".pdf,.doc,.docx,.txt,image/*" style={{ display: 'none' }} onChange={handleFileChange} />
-            <button type="button" onClick={() => fileInputRef.current?.click()} disabled={uploadingFile} style={{
-              display: 'flex', alignItems: 'center', gap: 5, padding: '6px 10px',
-              border: '1px dashed var(--border-primary)', borderRadius: 8, background: 'none',
-              fontSize: 11, color: 'var(--text-faint)', cursor: uploadingFile ? 'default' : 'pointer', fontFamily: 'inherit',
-            }}>
-              <Paperclip size={11} />
-              {uploadingFile ? t('reservations.uploading') : t('reservations.attachFile')}
-            </button>
-          </div>
-        </div>
-
-        {/* Actions */}
-        <div style={{ display: 'flex', justifyContent: 'flex-end', gap: 8, paddingTop: 4, borderTop: '1px solid var(--border-secondary)' }}>
-          <button type="button" onClick={onClose} style={{ padding: '8px 16px', borderRadius: 10, border: '1px solid var(--border-primary)', background: 'none', fontSize: 12, cursor: 'pointer', fontFamily: 'inherit', color: 'var(--text-muted)' }}>
-            {t('common.cancel')}
-          </button>
-          <button type="submit" disabled={isSaving || !form.title.trim()} style={{ padding: '8px 20px', borderRadius: 10, border: 'none', background: 'var(--text-primary)', color: 'var(--bg-primary)', fontSize: 12, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit', opacity: isSaving || !form.title.trim() ? 0.5 : 1 }}>
-            {isSaving ? t('common.saving') : reservation ? t('common.update') : t('common.add')}
-          </button>
-        </div>
-      </form>
-    </Modal>
-  )
-}
-
-function formatDate(dateStr, locale) {
-  if (!dateStr) return ''
-  const d = new Date(dateStr + 'T00:00:00')
-  return d.toLocaleDateString(locale || 'de-DE', { day: 'numeric', month: 'short' })
-}

client/src/components/Planner/ReservationModal.tsx

@@ -0,0 +1,509 @@
+import { useState, useEffect, useRef, useMemo } from 'react'
+import Modal from '../shared/Modal'
+import CustomSelect from '../shared/CustomSelect'
+import { Plane, Hotel, Utensils, Train, Car, Ship, Ticket, FileText, Users, Paperclip, X, ExternalLink, Link2 } from 'lucide-react'
+import { useToast } from '../shared/Toast'
+import { useTranslation } from '../../i18n'
+import { CustomDatePicker } from '../shared/CustomDateTimePicker'
+import CustomTimePicker from '../shared/CustomTimePicker'
+import type { Day, Place, Reservation, TripFile, AssignmentsMap, Accommodation } from '../../types'
+
+const TYPE_OPTIONS = [
+  { value: 'flight',     labelKey: 'reservations.type.flight',     Icon: Plane },
+  { value: 'hotel',      labelKey: 'reservations.type.hotel',      Icon: Hotel },
+  { value: 'restaurant', labelKey: 'reservations.type.restaurant', Icon: Utensils },
+  { value: 'train',      labelKey: 'reservations.type.train',      Icon: Train },
+  { value: 'car',        labelKey: 'reservations.type.car',        Icon: Car },
+  { value: 'cruise',     labelKey: 'reservations.type.cruise',     Icon: Ship },
+  { value: 'event',      labelKey: 'reservations.type.event',      Icon: Ticket },
+  { value: 'tour',       labelKey: 'reservations.type.tour',       Icon: Users },
+  { value: 'other',      labelKey: 'reservations.type.other',      Icon: FileText },
+]
+
+function buildAssignmentOptions(days, assignments, t, locale) {
+  const options = []
+  for (const day of (days || [])) {
+    const da = (assignments?.[String(day.id)] || []).slice().sort((a, b) => a.order_index - b.order_index)
+    if (da.length === 0) continue
+    const dayLabel = day.title || t('dayplan.dayN', { n: day.day_number })
+    const dateStr = day.date ? ` · ${formatDate(day.date, locale)}` : ''
+    const groupLabel = `${dayLabel}${dateStr}`
+    // Group header (non-selectable)
+    options.push({ value: `_header_${day.id}`, label: groupLabel, disabled: true, isHeader: true })
+    for (let i = 0; i < da.length; i++) {
+      const place = da[i].place
+      if (!place) continue
+      const timeStr = place.place_time ? ` · ${place.place_time}${place.end_time ? ' – ' + place.end_time : ''}` : ''
+      options.push({
+        value: da[i].id,
+        label: `  ${i + 1}. ${place.name}${timeStr}`,
+        searchLabel: place.name,
+        groupLabel,
+        dayDate: day.date || null,
+      })
+    }
+  }
+  return options
+}
+
+interface ReservationModalProps {
+  isOpen: boolean
+  onClose: () => void
+  onSave: (data: Record<string, string | number | null>) => Promise<void> | void
+  reservation: Reservation | null
+  days: Day[]
+  places: Place[]
+  assignments: AssignmentsMap
+  selectedDayId: number | null
+  files?: TripFile[]
+  onFileUpload: (fd: FormData) => Promise<void>
+  onFileDelete: (fileId: number) => Promise<void>
+  accommodations?: Accommodation[]
+}
+
+export function ReservationModal({ isOpen, onClose, onSave, reservation, days, places, assignments, selectedDayId, files = [], onFileUpload, onFileDelete, accommodations = [] }: ReservationModalProps) {
+  const toast = useToast()
+  const { t, locale } = useTranslation()
+  const fileInputRef = useRef(null)
+
+  const [form, setForm] = useState({
+    title: '', type: 'other', status: 'pending',
+    reservation_time: '', reservation_end_time: '', location: '', confirmation_number: '',
+    notes: '', assignment_id: '', accommodation_id: '',
+    meta_airline: '', meta_flight_number: '', meta_departure_airport: '', meta_arrival_airport: '',
+    meta_train_number: '', meta_platform: '', meta_seat: '',
+    meta_check_in_time: '', meta_check_out_time: '',
+    hotel_place_id: '', hotel_start_day: '', hotel_end_day: '',
+  })
+  const [isSaving, setIsSaving] = useState(false)
+  const [uploadingFile, setUploadingFile] = useState(false)
+  const [pendingFiles, setPendingFiles] = useState([])
+
+  const assignmentOptions = useMemo(
+    () => buildAssignmentOptions(days, assignments, t, locale),
+    [days, assignments, t, locale]
+  )
+
+  useEffect(() => {
+    if (reservation) {
+      const meta = typeof reservation.metadata === 'string' ? JSON.parse(reservation.metadata || '{}') : (reservation.metadata || {})
+      setForm({
+        title: reservation.title || '',
+        type: reservation.type || 'other',
+        status: reservation.status || 'pending',
+        reservation_time: reservation.reservation_time ? reservation.reservation_time.slice(0, 16) : '',
+        reservation_end_time: reservation.reservation_end_time || '',
+        location: reservation.location || '',
+        confirmation_number: reservation.confirmation_number || '',
+        notes: reservation.notes || '',
+        assignment_id: reservation.assignment_id || '',
+        accommodation_id: reservation.accommodation_id || '',
+        meta_airline: meta.airline || '',
+        meta_flight_number: meta.flight_number || '',
+        meta_departure_airport: meta.departure_airport || '',
+        meta_arrival_airport: meta.arrival_airport || '',
+        meta_train_number: meta.train_number || '',
+        meta_platform: meta.platform || '',
+        meta_seat: meta.seat || '',
+        meta_check_in_time: meta.check_in_time || '',
+        meta_check_out_time: meta.check_out_time || '',
+        hotel_place_id: (() => { const acc = accommodations.find(a => a.id == reservation.accommodation_id); return acc?.place_id || '' })(),
+        hotel_start_day: (() => { const acc = accommodations.find(a => a.id == reservation.accommodation_id); return acc?.start_day_id || '' })(),
+        hotel_end_day: (() => { const acc = accommodations.find(a => a.id == reservation.accommodation_id); return acc?.end_day_id || '' })(),
+      })
+    } else {
+      setForm({
+        title: '', type: 'other', status: 'pending',
+        reservation_time: '', reservation_end_time: '', location: '', confirmation_number: '',
+        notes: '', assignment_id: '', accommodation_id: '',
+        meta_airline: '', meta_flight_number: '', meta_departure_airport: '', meta_arrival_airport: '',
+        meta_train_number: '', meta_platform: '', meta_seat: '',
+        meta_check_in_time: '', meta_check_out_time: '',
+      })
+      setPendingFiles([])
+    }
+  }, [reservation, isOpen, selectedDayId])
+
+  const set = (field, value) => setForm(prev => ({ ...prev, [field]: value }))
+
+  const handleSubmit = async (e) => {
+    e.preventDefault()
+    if (!form.title.trim()) return
+    setIsSaving(true)
+    try {
+      const metadata: Record<string, string> = {}
+      if (form.type === 'flight') {
+        if (form.meta_airline) metadata.airline = form.meta_airline
+        if (form.meta_flight_number) metadata.flight_number = form.meta_flight_number
+        if (form.meta_departure_airport) metadata.departure_airport = form.meta_departure_airport
+        if (form.meta_arrival_airport) metadata.arrival_airport = form.meta_arrival_airport
+      } else if (form.type === 'hotel') {
+        if (form.meta_check_in_time) metadata.check_in_time = form.meta_check_in_time
+        if (form.meta_check_out_time) metadata.check_out_time = form.meta_check_out_time
+      } else if (form.type === 'train') {
+        if (form.meta_train_number) metadata.train_number = form.meta_train_number
+        if (form.meta_platform) metadata.platform = form.meta_platform
+        if (form.meta_seat) metadata.seat = form.meta_seat
+      }
+      const saveData: Record<string, any> = {
+        title: form.title, type: form.type, status: form.status,
+        reservation_time: form.reservation_time, reservation_end_time: form.reservation_end_time,
+        location: form.location, confirmation_number: form.confirmation_number,
+        notes: form.notes,
+        assignment_id: form.assignment_id || null,
+        accommodation_id: form.type === 'hotel' ? (form.accommodation_id || null) : null,
+        metadata: Object.keys(metadata).length > 0 ? metadata : null,
+      }
+      // If hotel with place + days, pass hotel data for auto-creation or update
+      if (form.type === 'hotel' && form.hotel_place_id && form.hotel_start_day && form.hotel_end_day) {
+        saveData.create_accommodation = {
+          place_id: form.hotel_place_id,
+          start_day_id: form.hotel_start_day,
+          end_day_id: form.hotel_end_day,
+          check_in: form.meta_check_in_time || null,
+          check_out: form.meta_check_out_time || null,
+          confirmation: form.confirmation_number || null,
+        }
+      }
+      const saved = await onSave(saveData)
+      if (!reservation?.id && saved?.id && pendingFiles.length > 0) {
+        for (const file of pendingFiles) {
+          const fd = new FormData()
+          fd.append('file', file)
+          fd.append('reservation_id', saved.id)
+          fd.append('description', form.title)
+          await onFileUpload(fd)
+        }
+      }
+    } finally {
+      setIsSaving(false)
+    }
+  }
+
+  const handleFileChange = async (e) => {
+    const file = (e.target as HTMLInputElement).files?.[0]
+    if (!file) return
+    if (reservation?.id) {
+      setUploadingFile(true)
+      try {
+        const fd = new FormData()
+        fd.append('file', file)
+        fd.append('reservation_id', reservation.id)
+        fd.append('description', reservation.title)
+        await onFileUpload(fd)
+        toast.success(t('reservations.toast.fileUploaded'))
+      } catch {
+        toast.error(t('reservations.toast.uploadError'))
+      } finally {
+        setUploadingFile(false)
+        e.target.value = ''
+      }
+    } else {
+      setPendingFiles(prev => [...prev, file])
+      e.target.value = ''
+    }
+  }
+
+  const attachedFiles = reservation?.id ? files.filter(f => f.reservation_id === reservation.id) : []
+
+  const inputStyle = {
+    width: '100%', border: '1px solid var(--border-primary)', borderRadius: 10,
+    padding: '8px 12px', fontSize: 13, fontFamily: 'inherit',
+    outline: 'none', boxSizing: 'border-box', color: 'var(--text-primary)', background: 'var(--bg-input)',
+  }
+  const labelStyle = { display: 'block', fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', marginBottom: 5, textTransform: 'uppercase', letterSpacing: '0.03em' }
+
+  return (
+    <Modal isOpen={isOpen} onClose={onClose} title={reservation ? t('reservations.editTitle') : t('reservations.newTitle')} size="2xl">
+      <form onSubmit={handleSubmit} style={{ display: 'flex', flexDirection: 'column', gap: 14 }}>
+
+        {/* Type selector */}
+        <div>
+          <label style={labelStyle}>{t('reservations.bookingType')}</label>
+          <div style={{ display: 'flex', flexWrap: 'wrap', gap: 5 }}>
+            {TYPE_OPTIONS.map(({ value, labelKey, Icon }) => (
+              <button key={value} type="button" onClick={() => set('type', value)} style={{
+                display: 'flex', alignItems: 'center', gap: 4,
+                padding: '5px 10px', borderRadius: 99, border: '1px solid',
+                fontSize: 11, fontWeight: 500, cursor: 'pointer', fontFamily: 'inherit', transition: 'all 0.12s',
+                background: form.type === value ? 'var(--text-primary)' : 'var(--bg-card)',
+                borderColor: form.type === value ? 'var(--text-primary)' : 'var(--border-primary)',
+                color: form.type === value ? 'var(--bg-primary)' : 'var(--text-muted)',
+              }}>
+                <Icon size={11} /> {t(labelKey)}
+              </button>
+            ))}
+          </div>
+        </div>
+
+        {/* Title */}
+        <div>
+          <label style={labelStyle}>{t('reservations.titleLabel')} *</label>
+          <input type="text" value={form.title} onChange={e => set('title', e.target.value)} required
+            placeholder={t('reservations.titlePlaceholder')} style={inputStyle} />
+        </div>
+
+        {/* Assignment Picker + Date (hidden for hotels) */}
+        {form.type !== 'hotel' && (
+        <div style={{ display: 'flex', gap: 8 }}>
+          {assignmentOptions.length > 0 && (
+            <div style={{ flex: 1, minWidth: 0 }}>
+              <label style={labelStyle}>
+                <Link2 size={10} style={{ display: 'inline', verticalAlign: '-1px', marginRight: 3 }} />
+                {t('reservations.linkAssignment')}
+              </label>
+              <CustomSelect
+                value={form.assignment_id}
+                onChange={value => {
+                  set('assignment_id', value)
+                  const opt = assignmentOptions.find(o => o.value === value)
+                  if (opt?.dayDate) {
+                    setForm(prev => {
+                      if (prev.reservation_time) return prev
+                      return { ...prev, reservation_time: opt.dayDate }
+                    })
+                  }
+                }}
+                placeholder={t('reservations.pickAssignment')}
+                options={[
+                  { value: '', label: t('reservations.noAssignment') },
+                  ...assignmentOptions,
+                ]}
+                searchable
+                size="sm"
+              />
+            </div>
+          )}
+          <div style={{ flex: 1, minWidth: 0 }}>
+            <label style={labelStyle}>{t('reservations.date')}</label>
+            <CustomDatePicker
+              value={(() => { const [d] = (form.reservation_time || '').split('T'); return d || '' })()}
+              onChange={d => {
+                const [, t] = (form.reservation_time || '').split('T')
+                set('reservation_time', d ? (t ? `${d}T${t}` : d) : '')
+              }}
+            />
+          </div>
+        </div>
+        )}
+
+        {/* Start Time + End Time + Status */}
+        <div style={{ display: 'flex', gap: 8 }}>
+          {form.type !== 'hotel' && (
+            <>
+              <div style={{ flex: 1, minWidth: 0 }}>
+                <label style={labelStyle}>{t('reservations.startTime')}</label>
+                <CustomTimePicker
+                  value={(() => { const [, t] = (form.reservation_time || '').split('T'); return t || '' })()}
+                  onChange={t => {
+                    const [d] = (form.reservation_time || '').split('T')
+                    const date = d || new Date().toISOString().split('T')[0]
+                    set('reservation_time', t ? `${date}T${t}` : date)
+                  }}
+                />
+              </div>
+              <div style={{ flex: 1, minWidth: 0 }}>
+                <label style={labelStyle}>{t('reservations.endTime')}</label>
+                <CustomTimePicker value={form.reservation_end_time} onChange={v => set('reservation_end_time', v)} />
+              </div>
+            </>
+          )}
+          <div style={{ flex: 1, minWidth: 0 }}>
+            <label style={labelStyle}>{t('reservations.status')}</label>
+            <CustomSelect
+              value={form.status}
+              onChange={value => set('status', value)}
+              options={[
+                { value: 'pending', label: t('reservations.pending') },
+                { value: 'confirmed', label: t('reservations.confirmed') },
+              ]}
+              size="sm"
+            />
+          </div>
+        </div>
+
+        {/* Location + Booking Code */}
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
+          <div>
+            <label style={labelStyle}>{t('reservations.locationAddress')}</label>
+            <input type="text" value={form.location} onChange={e => set('location', e.target.value)}
+              placeholder={t('reservations.locationPlaceholder')} style={inputStyle} />
+          </div>
+          <div>
+            <label style={labelStyle}>{t('reservations.confirmationCode')}</label>
+            <input type="text" value={form.confirmation_number} onChange={e => set('confirmation_number', e.target.value)}
+              placeholder={t('reservations.confirmationPlaceholder')} style={inputStyle} />
+          </div>
+        </div>
+
+        {/* Type-specific fields */}
+        {form.type === 'flight' && (
+          <div className="grid grid-cols-2 sm:grid-cols-4 gap-3">
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.airline') || 'Airline'}</label>
+              <input type="text" value={form.meta_airline} onChange={e => set('meta_airline', e.target.value)}
+                placeholder="Lufthansa" style={inputStyle} />
+            </div>
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.flightNumber') || 'Flight No.'}</label>
+              <input type="text" value={form.meta_flight_number} onChange={e => set('meta_flight_number', e.target.value)}
+                placeholder="LH 123" style={inputStyle} />
+            </div>
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.from') || 'From'}</label>
+              <input type="text" value={form.meta_departure_airport} onChange={e => set('meta_departure_airport', e.target.value)}
+                placeholder="FRA" style={inputStyle} />
+            </div>
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.to') || 'To'}</label>
+              <input type="text" value={form.meta_arrival_airport} onChange={e => set('meta_arrival_airport', e.target.value)}
+                placeholder="NRT" style={inputStyle} />
+            </div>
+          </div>
+        )}
+
+        {form.type === 'hotel' && (
+          <>
+            {/* Hotel place + day range */}
+            <div className="grid grid-cols-1 sm:grid-cols-3 gap-3">
+              <div>
+                <label style={labelStyle}>{t('reservations.meta.hotelPlace')}</label>
+                <CustomSelect
+                  value={form.hotel_place_id}
+                  onChange={value => {
+                    set('hotel_place_id', value)
+                    const p = places.find(pl => pl.id === value)
+                    if (p) {
+                      if (!form.title) set('title', p.name)
+                      if (!form.location && p.address) set('location', p.address)
+                    }
+                  }}
+                  placeholder={t('reservations.meta.pickHotel')}
+                  options={[
+                    { value: '', label: '—' },
+                    ...places.map(p => ({ value: p.id, label: p.name })),
+                  ]}
+                  searchable
+                  size="sm"
+                />
+              </div>
+              <div>
+                <label style={labelStyle}>{t('reservations.meta.fromDay')}</label>
+                <CustomSelect
+                  value={form.hotel_start_day}
+                  onChange={value => set('hotel_start_day', value)}
+                  placeholder={t('reservations.meta.selectDay')}
+                  options={days.map(d => ({ value: d.id, label: d.title || `${t('dayplan.dayN', { n: d.day_number })}${d.date ? ` · ${formatDate(d.date, locale)}` : ''}` }))}
+                  size="sm"
+                />
+              </div>
+              <div>
+                <label style={labelStyle}>{t('reservations.meta.toDay')}</label>
+                <CustomSelect
+                  value={form.hotel_end_day}
+                  onChange={value => set('hotel_end_day', value)}
+                  placeholder={t('reservations.meta.selectDay')}
+                  options={days.map(d => ({ value: d.id, label: d.title || `${t('dayplan.dayN', { n: d.day_number })}${d.date ? ` · ${formatDate(d.date, locale)}` : ''}` }))}
+                  size="sm"
+                />
+              </div>
+            </div>
+            {/* Check-in/out times */}
+            <div className="grid grid-cols-2 gap-3">
+              <div>
+                <label style={labelStyle}>{t('reservations.meta.checkIn')}</label>
+                <CustomTimePicker value={form.meta_check_in_time} onChange={v => set('meta_check_in_time', v)} />
+              </div>
+              <div>
+                <label style={labelStyle}>{t('reservations.meta.checkOut')}</label>
+                <CustomTimePicker value={form.meta_check_out_time} onChange={v => set('meta_check_out_time', v)} />
+              </div>
+            </div>
+          </>
+        )}
+
+        {form.type === 'train' && (
+          <div className="grid grid-cols-3 gap-3">
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.trainNumber') || 'Train No.'}</label>
+              <input type="text" value={form.meta_train_number} onChange={e => set('meta_train_number', e.target.value)}
+                placeholder="ICE 123" style={inputStyle} />
+            </div>
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.platform') || 'Platform'}</label>
+              <input type="text" value={form.meta_platform} onChange={e => set('meta_platform', e.target.value)}
+                placeholder="12" style={inputStyle} />
+            </div>
+            <div>
+              <label style={labelStyle}>{t('reservations.meta.seat') || 'Seat'}</label>
+              <input type="text" value={form.meta_seat} onChange={e => set('meta_seat', e.target.value)}
+                placeholder="42A" style={inputStyle} />
+            </div>
+          </div>
+        )}
+
+        {/* Notes */}
+        <div>
+          <label style={labelStyle}>{t('reservations.notes')}</label>
+          <textarea value={form.notes} onChange={e => set('notes', e.target.value)} rows={2}
+            placeholder={t('reservations.notesPlaceholder')}
+            style={{ ...inputStyle, resize: 'none', lineHeight: 1.5 }} />
+        </div>
+
+        {/* Files */}
+        <div>
+          <label style={labelStyle}>{t('files.title')}</label>
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+            {attachedFiles.map(f => (
+              <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', background: 'var(--bg-secondary)', borderRadius: 8 }}>
+                <FileText size={12} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
+                <span style={{ flex: 1, fontSize: 12, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
+                <a href={f.url} target="_blank" rel="noreferrer" style={{ color: 'var(--text-faint)', display: 'flex', flexShrink: 0 }}><ExternalLink size={11} /></a>
+                {onFileDelete && (
+                  <button type="button" onClick={() => onFileDelete(f.id)} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}>
+                    <X size={11} />
+                  </button>
+                )}
+              </div>
+            ))}
+            {pendingFiles.map((f, i) => (
+              <div key={i} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', background: 'var(--bg-secondary)', borderRadius: 8 }}>
+                <FileText size={12} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
+                <span style={{ flex: 1, fontSize: 12, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.name}</span>
+                <button type="button" onClick={() => setPendingFiles(prev => prev.filter((_, j) => j !== i))}
+                  style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}>
+                  <X size={11} />
+                </button>
+              </div>
+            ))}
+            <input ref={fileInputRef} type="file" accept=".pdf,.doc,.docx,.txt,image/*" style={{ display: 'none' }} onChange={handleFileChange} />
+            <button type="button" onClick={() => fileInputRef.current?.click()} disabled={uploadingFile} style={{
+              display: 'flex', alignItems: 'center', gap: 5, padding: '6px 10px',
+              border: '1px dashed var(--border-primary)', borderRadius: 8, background: 'none',
+              fontSize: 11, color: 'var(--text-faint)', cursor: uploadingFile ? 'default' : 'pointer', fontFamily: 'inherit',
+            }}>
+              <Paperclip size={11} />
+              {uploadingFile ? t('reservations.uploading') : t('reservations.attachFile')}
+            </button>
+          </div>
+        </div>
+
+        {/* Actions */}
+        <div style={{ display: 'flex', justifyContent: 'flex-end', gap: 8, paddingTop: 4, borderTop: '1px solid var(--border-secondary)' }}>
+          <button type="button" onClick={onClose} style={{ padding: '8px 16px', borderRadius: 10, border: '1px solid var(--border-primary)', background: 'none', fontSize: 12, cursor: 'pointer', fontFamily: 'inherit', color: 'var(--text-muted)' }}>
+            {t('common.cancel')}
+          </button>
+          <button type="submit" disabled={isSaving || !form.title.trim()} style={{ padding: '8px 20px', borderRadius: 10, border: 'none', background: 'var(--text-primary)', color: 'var(--bg-primary)', fontSize: 12, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit', opacity: isSaving || !form.title.trim() ? 0.5 : 1 }}>
+            {isSaving ? t('common.saving') : reservation ? t('common.update') : t('common.add')}
+          </button>
+        </div>
+      </form>
+    </Modal>
+  )
+}
+
+function formatDate(dateStr, locale) {
+  if (!dateStr) return ''
+  const d = new Date(dateStr + 'T00:00:00')
+  return d.toLocaleDateString(locale || 'de-DE', { day: 'numeric', month: 'short' })
+}

client/src/components/Planner/ReservationsPanel.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useMemo } from 'react'
+import { useState, useMemo } from 'react'
 import { useTripStore } from '../../store/tripStore'
 import { useSettingsStore } from '../../store/settingsStore'
 import { useToast } from '../shared/Toast'
@@ -8,6 +8,16 @@ import {
   Calendar, Hash, CheckCircle2, Circle, Pencil, Trash2, Plus, ChevronDown, ChevronRight, Users,
   ExternalLink, BookMarked, Lightbulb, Link2, Clock,
 } from 'lucide-react'
+import type { Reservation, Day, TripFile, AssignmentsMap } from '../../types'
+
+interface AssignmentLookupEntry {
+  dayNumber: number
+  dayTitle: string | null
+  dayDate: string
+  placeName: string
+  startTime: string | null
+  endTime: string | null
+}
 
 const TYPE_OPTIONS = [
   { value: 'flight',      labelKey: 'reservations.type.flight',      Icon: Plane, color: '#3b82f6' },
@@ -37,7 +47,17 @@ function buildAssignmentLookup(days, assignments) {
   return map
 }
 
-function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateToFiles, assignmentLookup }) {
+interface ReservationCardProps {
+  r: Reservation
+  tripId: number
+  onEdit: (reservation: Reservation) => void
+  onDelete: (id: number) => void
+  files?: TripFile[]
+  onNavigateToFiles: () => void
+  assignmentLookup: Record<number, AssignmentLookupEntry>
+}
+
+function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateToFiles, assignmentLookup }: ReservationCardProps) {
   const { toggleReservationStatus } = useTripStore()
   const toast = useToast()
   const { t, locale } = useTranslation()
@@ -92,7 +112,7 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
       </div>
 
       {/* Details */}
-      {(r.reservation_time || r.confirmation_number || r.location || linked) && (
+      {(r.reservation_time || r.confirmation_number || r.location || linked || r.metadata) && (
         <div style={{ padding: '8px 12px', display: 'flex', flexDirection: 'column', gap: 6 }}>
           {/* Row 1: Date, Time, Code */}
           {(r.reservation_time || r.confirmation_number) && (
@@ -103,10 +123,12 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
                   <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>{fmtDate(r.reservation_time)}</div>
                 </div>
               )}
-              {r.reservation_time && (
+              {r.reservation_time?.includes('T') && (
                 <div style={{ flex: 1, padding: '5px 10px', textAlign: 'center', borderRight: '1px solid var(--border-faint)' }}>
                   <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em' }}>{t('reservations.time')}</div>
-                  <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>{fmtTime(r.reservation_time)}</div>
+                  <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>
+                    {fmtTime(r.reservation_time)}{r.reservation_end_time ? ` – ${r.reservation_end_time}` : ''}
+                  </div>
                 </div>
               )}
               {r.confirmation_number && (
@@ -117,8 +139,34 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
               )}
             </div>
           )}
+          {/* Row 1b: Type-specific metadata */}
+          {(() => {
+            const meta = typeof r.metadata === 'string' ? JSON.parse(r.metadata || '{}') : (r.metadata || {})
+            if (!meta || Object.keys(meta).length === 0) return null
+            const cells: { label: string; value: string }[] = []
+            if (meta.airline) cells.push({ label: t('reservations.meta.airline'), value: meta.airline })
+            if (meta.flight_number) cells.push({ label: t('reservations.meta.flightNumber'), value: meta.flight_number })
+            if (meta.departure_airport) cells.push({ label: t('reservations.meta.from'), value: meta.departure_airport })
+            if (meta.arrival_airport) cells.push({ label: t('reservations.meta.to'), value: meta.arrival_airport })
+            if (meta.train_number) cells.push({ label: t('reservations.meta.trainNumber'), value: meta.train_number })
+            if (meta.platform) cells.push({ label: t('reservations.meta.platform'), value: meta.platform })
+            if (meta.seat) cells.push({ label: t('reservations.meta.seat'), value: meta.seat })
+            if (meta.check_in_time) cells.push({ label: t('reservations.meta.checkIn'), value: meta.check_in_time })
+            if (meta.check_out_time) cells.push({ label: t('reservations.meta.checkOut'), value: meta.check_out_time })
+            if (cells.length === 0) return null
+            return (
+              <div style={{ display: 'flex', gap: 0, borderRadius: 8, overflow: 'hidden', background: 'var(--bg-secondary)', boxShadow: '0 1px 6px rgba(0,0,0,0.08)' }}>
+                {cells.map((c, i) => (
+                  <div key={i} style={{ flex: 1, padding: '5px 10px', textAlign: 'center', borderRight: i < cells.length - 1 ? '1px solid var(--border-faint)' : 'none' }}>
+                    <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em' }}>{c.label}</div>
+                    <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>{c.value}</div>
+                  </div>
+                ))}
+              </div>
+            )
+          })()}
           {/* Row 2: Location + Assignment */}
-          {(r.location || linked) && (
+          {(r.location || linked || r.accommodation_name) && (
             <div className={`grid grid-cols-1 ${r.location && linked ? 'sm:grid-cols-2' : ''} gap-2`} style={{ paddingTop: 6, borderTop: '1px solid var(--border-faint)' }}>
               {r.location && (
                 <div>
@@ -129,6 +177,15 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
                   </div>
                 </div>
               )}
+              {r.accommodation_name && (
+                <div>
+                  <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 3 }}>{t('reservations.meta.linkAccommodation')}</div>
+                  <div style={{ display: 'flex', alignItems: 'center', gap: 5, padding: '4px 8px', borderRadius: 7, background: 'var(--bg-secondary)', fontSize: 11, color: 'var(--text-muted)' }}>
+                    <Hotel size={10} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
+                    <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{r.accommodation_name}</span>
+                  </div>
+                </div>
+              )}
               {linked && (
                 <div>
                   <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 3 }}>{t('reservations.linkAssignment')}</div>
@@ -174,7 +231,15 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
   )
 }
 
-function Section({ title, count, children, defaultOpen = true, accent }) {
+interface SectionProps {
+  title: string
+  count: number
+  children: React.ReactNode
+  defaultOpen?: boolean
+  accent: 'green' | string
+}
+
+function Section({ title, count, children, defaultOpen = true, accent }: SectionProps) {
   const [open, setOpen] = useState(defaultOpen)
   return (
     <div style={{ marginBottom: 16 }}>
@@ -195,7 +260,19 @@ function Section({ title, count, children, defaultOpen = true, accent }) {
   )
 }
 
-export default function ReservationsPanel({ tripId, reservations, days, assignments, files = [], onAdd, onEdit, onDelete, onNavigateToFiles }) {
+interface ReservationsPanelProps {
+  tripId: number
+  reservations: Reservation[]
+  days: Day[]
+  assignments: AssignmentsMap
+  files?: TripFile[]
+  onAdd: () => void
+  onEdit: (reservation: Reservation) => void
+  onDelete: (id: number) => void
+  onNavigateToFiles: () => void
+}
+
+export default function ReservationsPanel({ tripId, reservations, days, assignments, files = [], onAdd, onEdit, onDelete, onNavigateToFiles }: ReservationsPanelProps) {
   const { t, locale } = useTranslation()
   const [showHint, setShowHint] = useState(() => !localStorage.getItem('hideReservationHint'))
 

client/src/components/Planner/RightPanel.jsx

@@ -1,590 +0,0 @@
-import React, { useState, useCallback } from 'react'
-import { Plus, Search, ChevronUp, ChevronDown, X, Map, ExternalLink, Navigation, RotateCcw, Clock, Euro, FileText, Package } from 'lucide-react'
-import { calculateRoute, generateGoogleMapsUrl, optimizeRoute } from '../Map/RouteCalculator'
-import PackingListPanel from '../Packing/PackingListPanel'
-import { ReservationModal } from './ReservationModal'
-import { PlaceDetailPanel } from './PlaceDetailPanel'
-import { useTripStore } from '../../store/tripStore'
-import { useToast } from '../shared/Toast'
-import { useTranslation } from '../../i18n'
-
-export function RightPanel({
-  trip, days, places, categories, tags,
-  assignments, reservations, packingItems,
-  selectedDay, selectedDayId, selectedPlaceId,
-  onPlaceClick, onPlaceEdit, onPlaceDelete,
-  onAssignToDay, onRemoveAssignment, onReorder,
-  onAddPlace, onEditTrip, onRouteCalculated, tripId,
-}) {
-  const [activeTab, setActiveTab] = useState('orte')
-  const [search, setSearch] = useState('')
-  const [categoryFilter, setCategoryFilter] = useState('')
-  const [isCalculatingRoute, setIsCalculatingRoute] = useState(false)
-  const [showReservationModal, setShowReservationModal] = useState(false)
-  const [editingReservation, setEditingReservation] = useState(null)
-  const [routeInfo, setRouteInfo] = useState(null)
-
-  const tripStore = useTripStore()
-  const toast = useToast()
-  const { t } = useTranslation()
-
-  const TABS = [
-    { id: 'orte', label: t('planner.places'), icon: '📍' },
-    { id: 'tagesplan', label: t('planner.dayPlan'), icon: '📅' },
-    { id: 'reservierungen', label: t('planner.reservations'), icon: '🎫' },
-    { id: 'packliste', label: t('planner.packingList'), icon: '🎒' },
-  ]
-
-  // Filtered places for Orte tab
-  const filteredPlaces = places.filter(p => {
-    const matchesSearch = !search || p.name.toLowerCase().includes(search.toLowerCase()) ||
-      (p.address || '').toLowerCase().includes(search.toLowerCase())
-    const matchesCategory = !categoryFilter || String(p.category_id) === String(categoryFilter)
-    return matchesSearch && matchesCategory
-  })
-
-  // Ordered assignments for selected day
-  const dayAssignments = selectedDayId
-    ? (assignments[String(selectedDayId)] || []).slice().sort((a, b) => a.order_index - b.order_index)
-    : []
-
-  const isAssignedToSelectedDay = (placeId) =>
-    selectedDayId && dayAssignments.some(a => a.place?.id === placeId)
-
-  // Calculate schedule with times
-  const getSchedule = () => {
-    if (!dayAssignments.length) return []
-    let currentTime = null
-    return dayAssignments.map((assignment, idx) => {
-      const place = assignment.place
-      const startTime = place?.place_time || (currentTime ? currentTime : null)
-      const duration = place?.duration_minutes || 60
-      if (startTime) {
-        const [h, m] = startTime.split(':').map(Number)
-        const endMinutes = h * 60 + m + duration
-        const endH = Math.floor(endMinutes / 60) % 24
-        const endM = endMinutes % 60
-        currentTime = `${String(endH).padStart(2, '0')}:${String(endM).padStart(2, '0')}`
-      }
-      return { assignment, startTime, endTime: currentTime }
-    })
-  }
-
-  const handleCalculateRoute = async () => {
-    if (!selectedDayId) return
-    const waypoints = dayAssignments
-      .map(a => a.place)
-      .filter(p => p?.lat && p?.lng)
-      .map(p => ({ lat: p.lat, lng: p.lng }))
-
-    if (waypoints.length < 2) {
-      toast.error(t('planner.minTwoPlaces'))
-      return
-    }
-
-    setIsCalculatingRoute(true)
-    try {
-      const result = await calculateRoute(waypoints, 'walking')
-      if (result) {
-        setRouteInfo({ distance: result.distanceText, duration: result.durationText })
-        onRouteCalculated?.(result)
-        toast.success(t('planner.routeCalculated'))
-      } else {
-        toast.error(t('planner.routeCalcFailed'))
-      }
-    } catch (err) {
-      toast.error(t('planner.routeError'))
-    } finally {
-      setIsCalculatingRoute(false)
-    }
-  }
-
-  const handleOptimizeRoute = async () => {
-    if (!selectedDayId || dayAssignments.length < 3) return
-    const places = dayAssignments.map(a => a.place).filter(p => p?.lat && p?.lng)
-    const optimized = optimizeRoute(places)
-    const optimizedIds = optimized.map(p => {
-      const a = dayAssignments.find(a => a.place?.id === p.id)
-      return a?.id
-    }).filter(Boolean)
-    await onReorder(selectedDayId, optimizedIds)
-    toast.success(t('planner.routeOptimized'))
-  }
-
-  const handleOpenGoogleMaps = () => {
-    const places = dayAssignments.map(a => a.place).filter(p => p?.lat && p?.lng)
-    const url = generateGoogleMapsUrl(places)
-    if (url) window.open(url, '_blank')
-    else toast.error(t('planner.noGeoPlaces'))
-  }
-
-  const handleMoveUp = async (idx) => {
-    if (idx === 0) return
-    const ids = dayAssignments.map(a => a.id)
-    ;[ids[idx - 1], ids[idx]] = [ids[idx], ids[idx - 1]]
-    await onReorder(selectedDayId, ids)
-  }
-
-  const handleMoveDown = async (idx) => {
-    if (idx === dayAssignments.length - 1) return
-    const ids = dayAssignments.map(a => a.id)
-    ;[ids[idx], ids[idx + 1]] = [ids[idx + 1], ids[idx]]
-    await onReorder(selectedDayId, ids)
-  }
-
-  const handleAddReservation = () => {
-    setEditingReservation(null)
-    setShowReservationModal(true)
-  }
-
-  const handleSaveReservation = async (data) => {
-    try {
-      if (editingReservation) {
-        await tripStore.updateReservation(tripId, editingReservation.id, data)
-        toast.success(t('planner.reservationUpdated'))
-      } else {
-        await tripStore.addReservation(tripId, { ...data, day_id: selectedDayId || null })
-        toast.success(t('planner.reservationAdded'))
-      }
-      setShowReservationModal(false)
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  const handleDeleteReservation = async (id) => {
-    if (!confirm(t('planner.confirmDeleteReservation'))) return
-    try {
-      await tripStore.deleteReservation(tripId, id)
-      toast.success(t('planner.reservationDeleted'))
-    } catch (err) {
-      toast.error(err.message)
-    }
-  }
-
-  // Reservations for selected day (or all if no day selected)
-  const filteredReservations = selectedDayId
-    ? reservations.filter(r => String(r.day_id) === String(selectedDayId) || !r.day_id)
-    : reservations
-
-  const selectedPlace = selectedPlaceId ? places.find(p => p.id === selectedPlaceId) : null
-
-  return (
-    <div className="flex flex-col h-full bg-white">
-      {/* Tabs */}
-      <div className="flex border-b border-gray-200 flex-shrink-0">
-        {TABS.map(tab => (
-          <button
-            key={tab.id}
-            onClick={() => setActiveTab(tab.id)}
-            className={`flex-1 py-2.5 text-xs font-medium transition-colors flex flex-col items-center gap-0.5 ${
-              activeTab === tab.id
-                ? 'text-slate-700 border-b-2 border-slate-700'
-                : 'text-gray-500 hover:text-gray-700'
-            }`}
-          >
-            <span className="text-base leading-none">{tab.icon}</span>
-            <span>{tab.label}</span>
-          </button>
-        ))}
-      </div>
-
-      {/* Tab Content */}
-      <div className="flex-1 overflow-y-auto">
-
-        {/* ORTE TAB */}
-        {activeTab === 'orte' && (
-          <div className="flex flex-col h-full">
-            {/* Place detail (when selected) */}
-            {selectedPlace && (
-              <div className="border-b border-gray-100">
-                <PlaceDetailPanel
-                  place={selectedPlace}
-                  categories={categories}
-                  tags={tags}
-                  selectedDayId={selectedDayId}
-                  dayAssignments={dayAssignments}
-                  onClose={() => onPlaceClick(null)}
-                  onEdit={() => onPlaceEdit(selectedPlace)}
-                  onDelete={() => onPlaceDelete(selectedPlace.id)}
-                  onAssignToDay={onAssignToDay}
-                  onRemoveAssignment={onRemoveAssignment}
-                />
-              </div>
-            )}
-
-            {/* Search & filter */}
-            <div className="p-3 space-y-2 border-b border-gray-100 flex-shrink-0">
-              <div className="relative">
-                <Search className="absolute left-2.5 top-2.5 w-4 h-4 text-gray-400" />
-                <input
-                  type="text"
-                  value={search}
-                  onChange={e => setSearch(e.target.value)}
-                  placeholder={t('planner.searchPlaces')}
-                  className="w-full pl-8 pr-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-slate-900"
-                />
-                {search && (
-                  <button onClick={() => setSearch('')} className="absolute right-2.5 top-2.5">
-                    <X className="w-4 h-4 text-gray-400" />
-                  </button>
-                )}
-              </div>
-              <div className="flex items-center gap-2">
-                <select
-                  value={categoryFilter}
-                  onChange={e => setCategoryFilter(e.target.value)}
-                  className="flex-1 border border-gray-200 rounded-lg text-xs py-1.5 px-2 focus:outline-none focus:ring-1 focus:ring-slate-900 text-gray-600"
-                >
-                  <option value="">{t('planner.allCategories')}</option>
-                  {categories.map(c => (
-                    <option key={c.id} value={c.id}>{c.icon} {c.name}</option>
-                  ))}
-                </select>
-                <button
-                  onClick={onAddPlace}
-                  className="flex items-center gap-1 bg-slate-700 text-white text-xs px-3 py-1.5 rounded-lg hover:bg-slate-900 whitespace-nowrap"
-                >
-                  <Plus className="w-3.5 h-3.5" />
-                  {t('planner.addPlace')}
-                </button>
-              </div>
-            </div>
-
-            {/* Places list */}
-            <div className="flex-1 overflow-y-auto">
-              {filteredPlaces.length === 0 ? (
-                <div className="flex flex-col items-center justify-center py-12 text-gray-400">
-                  <span className="text-3xl mb-2">📍</span>
-                  <p className="text-sm">{t('planner.noPlacesFound')}</p>
-                  <button onClick={onAddPlace} className="mt-3 text-slate-700 text-sm hover:underline">
-                    {t('planner.addFirstPlace')}
-                  </button>
-                </div>
-              ) : (
-                <div className="divide-y divide-gray-50">
-                  {filteredPlaces.map(place => {
-                    const category = categories.find(c => c.id === place.category_id)
-                    const isInDay = isAssignedToSelectedDay(place.id)
-                    const isSelected = place.id === selectedPlaceId
-
-                    return (
-                      <div
-                        key={place.id}
-                        onClick={() => onPlaceClick(isSelected ? null : place.id)}
-                        className={`px-3 py-2.5 cursor-pointer transition-colors ${
-                          isSelected ? 'bg-slate-50' : 'hover:bg-gray-50'
-                        }`}
-                      >
-                        <div className="flex items-start gap-2">
-                          {/* Category color bar */}
-                          <div
-                            className="w-1 rounded-full flex-shrink-0 mt-1 self-stretch"
-                            style={{ backgroundColor: category?.color || '#6366f1', minHeight: 16 }}
-                          />
-                          <div className="flex-1 min-w-0">
-                            <div className="flex items-center justify-between gap-1">
-                              <span className="font-medium text-sm text-gray-900 truncate">{place.name}</span>
-                              <div className="flex items-center gap-1 flex-shrink-0">
-                                {isInDay && (
-                                  <span className="text-xs text-emerald-600 bg-emerald-50 px-1.5 py-0.5 rounded">✓</span>
-                                )}
-                                {!isInDay && selectedDayId && (
-                                  <button
-                                    onClick={e => { e.stopPropagation(); onAssignToDay(place.id) }}
-                                    className="text-xs text-slate-700 bg-slate-50 px-1.5 py-0.5 rounded hover:bg-slate-100"
-                                  >
-                                    {t('planner.addToDay')}
-                                  </button>
-                                )}
-                              </div>
-                            </div>
-                            {category && (
-                              <span className="text-xs text-gray-500">{category.icon} {category.name}</span>
-                            )}
-                            {place.address && (
-                              <p className="text-xs text-gray-400 truncate mt-0.5">{place.address}</p>
-                            )}
-                            <div className="flex items-center gap-2 mt-1">
-                              {place.place_time && (
-                                <span className="text-xs text-gray-500">🕐 {place.place_time}{place.end_time ? ` – ${place.end_time}` : ''}</span>
-                              )}
-                              {place.price > 0 && (
-                                <span className="text-xs text-gray-500">
-                                  {place.price} {place.currency || trip?.currency}
-                                </span>
-                              )}
-                            </div>
-                          </div>
-                        </div>
-                      </div>
-                    )
-                  })}
-                </div>
-              )}
-            </div>
-          </div>
-        )}
-
-        {/* TAGESPLAN TAB */}
-        {activeTab === 'tagesplan' && (
-          <div className="flex flex-col h-full">
-            {!selectedDayId ? (
-              <div className="flex flex-col items-center justify-center py-16 text-gray-400 px-6">
-                <span className="text-4xl mb-3">📅</span>
-                <p className="text-sm text-center">{t('planner.selectDayHint')}</p>
-              </div>
-            ) : (
-              <>
-                {/* Day header */}
-                <div className="px-4 py-3 bg-slate-50 border-b border-slate-100 flex-shrink-0">
-                  <h3 className="font-semibold text-slate-900 text-sm">
-                    Tag {selectedDay?.day_number}
-                    {selectedDay?.date && (
-                      <span className="font-normal text-slate-700 ml-2">
-                        {formatGermanDate(selectedDay.date)}
-                      </span>
-                    )}
-                  </h3>
-                  <p className="text-xs text-slate-700 mt-0.5">
-                    {dayAssignments.length === 1 ? t('planner.placeOne') : t('planner.placeN', { n: dayAssignments.length })}
-                    {dayAssignments.length > 0 && ` · ${dayAssignments.reduce((s, a) => s + (a.place?.duration_minutes || 60), 0)} ${t('planner.minTotal')}`}
-                  </p>
-                </div>
-
-                {/* Places list with order */}
-                <div className="flex-1 overflow-y-auto">
-                  {dayAssignments.length === 0 ? (
-                    <div className="flex flex-col items-center justify-center py-12 text-gray-400">
-                      <span className="text-3xl mb-2">🗺️</span>
-                      <p className="text-sm">{t('planner.noPlacesForDay')}</p>
-                      <button
-                        onClick={() => setActiveTab('orte')}
-                        className="mt-3 text-slate-700 text-sm hover:underline"
-                      >
-                        {t('planner.addPlacesLink')}
-                      </button>
-                    </div>
-                  ) : (
-                    <div className="divide-y divide-gray-50">
-                      {getSchedule().map(({ assignment, startTime, endTime }, idx) => {
-                        const place = assignment.place
-                        if (!place) return null
-                        const category = categories.find(c => c.id === place.category_id)
-
-                        return (
-                          <div key={assignment.id} className="px-3 py-3 flex items-start gap-2">
-                            {/* Order number */}
-                            <div
-                              className="w-7 h-7 rounded-full flex items-center justify-center text-white text-xs font-bold flex-shrink-0 mt-0.5"
-                              style={{ backgroundColor: category?.color || '#6366f1' }}
-                            >
-                              {idx + 1}
-                            </div>
-
-                            {/* Place info */}
-                            <div className="flex-1 min-w-0">
-                              <div className="font-medium text-sm text-gray-900 truncate">{place.name}</div>
-                              <div className="flex items-center gap-2 mt-0.5">
-                                {startTime && (
-                                  <span className="text-xs text-slate-700">🕐 {startTime}</span>
-                                )}
-                                <span className="text-xs text-gray-400">
-                                  {place.duration_minutes || 60} Min.
-                                </span>
-                                {place.price > 0 && (
-                                  <span className="text-xs text-gray-400">
-                                    {place.price} {place.currency || trip?.currency}
-                                  </span>
-                                )}
-                              </div>
-                              {place.address && (
-                                <p className="text-xs text-gray-400 mt-0.5 truncate">{place.address}</p>
-                              )}
-                              {assignment.notes && (
-                                <p className="text-xs text-gray-500 mt-1 bg-gray-50 rounded px-2 py-1">{assignment.notes}</p>
-                              )}
-                            </div>
-
-                            {/* Actions */}
-                            <div className="flex flex-col items-center gap-0.5 flex-shrink-0">
-                              <button
-                                onClick={() => handleMoveUp(idx)}
-                                disabled={idx === 0}
-                                className="p-1 text-gray-400 hover:text-gray-600 disabled:opacity-30"
-                              >
-                                <ChevronUp className="w-3.5 h-3.5" />
-                              </button>
-                              <button
-                                onClick={() => handleMoveDown(idx)}
-                                disabled={idx === dayAssignments.length - 1}
-                                className="p-1 text-gray-400 hover:text-gray-600 disabled:opacity-30"
-                              >
-                                <ChevronDown className="w-3.5 h-3.5" />
-                              </button>
-                              <button
-                                onClick={() => onRemoveAssignment(selectedDayId, assignment.id)}
-                                className="p-1 text-red-400 hover:text-red-600"
-                              >
-                                <X className="w-3.5 h-3.5" />
-                              </button>
-                            </div>
-                          </div>
-                        )
-                      })}
-                    </div>
-                  )}
-                </div>
-
-                {/* Route buttons */}
-                {dayAssignments.length >= 2 && (
-                  <div className="p-3 border-t border-gray-100 flex-shrink-0 space-y-2">
-                    {routeInfo && (
-                      <div className="flex items-center justify-center gap-3 text-sm bg-slate-50 rounded-lg px-3 py-2">
-                        <span className="text-slate-900">🛣️ {routeInfo.distance}</span>
-                        <span className="text-slate-400">·</span>
-                        <span className="text-slate-900">⏱️ {routeInfo.duration}</span>
-                      </div>
-                    )}
-                    <div className="grid grid-cols-2 gap-2">
-                      <button
-                        onClick={handleCalculateRoute}
-                        disabled={isCalculatingRoute}
-                        className="flex items-center justify-center gap-1.5 bg-slate-700 text-white text-xs py-2 rounded-lg hover:bg-slate-900 disabled:opacity-60"
-                      >
-                        <Navigation className="w-3.5 h-3.5" />
-                        {isCalculatingRoute ? t('planner.calculating') : t('planner.route')}
-                      </button>
-                      <button
-                        onClick={handleOptimizeRoute}
-                        className="flex items-center justify-center gap-1.5 bg-emerald-600 text-white text-xs py-2 rounded-lg hover:bg-emerald-700"
-                      >
-                        <RotateCcw className="w-3.5 h-3.5" />
-                        {t('planner.optimize')}
-                      </button>
-                    </div>
-                    <button
-                      onClick={handleOpenGoogleMaps}
-                      className="w-full flex items-center justify-center gap-1.5 bg-white border border-gray-200 text-gray-700 text-xs py-2 rounded-lg hover:bg-gray-50"
-                    >
-                      <ExternalLink className="w-3.5 h-3.5" />
-                      {t('planner.openGoogleMaps')}
-                    </button>
-                  </div>
-                )}
-              </>
-            )}
-          </div>
-        )}
-
-        {/* RESERVIERUNGEN TAB */}
-        {activeTab === 'reservierungen' && (
-          <div className="flex flex-col h-full">
-            <div className="p-3 flex items-center justify-between border-b border-gray-100 flex-shrink-0">
-              <h3 className="font-medium text-sm text-gray-900">
-                {t('planner.reservations')}
-                {selectedDay && <span className="text-gray-500 font-normal"> · Tag {selectedDay.day_number}</span>}
-              </h3>
-              <button
-                onClick={handleAddReservation}
-                className="flex items-center gap-1 bg-slate-700 text-white text-xs px-2.5 py-1.5 rounded-lg hover:bg-slate-900"
-              >
-                <Plus className="w-3.5 h-3.5" />
-                {t('common.add')}
-              </button>
-            </div>
-
-            <div className="flex-1 overflow-y-auto">
-              {filteredReservations.length === 0 ? (
-                <div className="flex flex-col items-center justify-center py-12 text-gray-400">
-                  <span className="text-3xl mb-2">🎫</span>
-                  <p className="text-sm">{t('planner.noReservations')}</p>
-                  <button onClick={handleAddReservation} className="mt-3 text-slate-700 text-sm hover:underline">
-                    {t('planner.addFirstReservation')}
-                  </button>
-                </div>
-              ) : (
-                <div className="p-3 space-y-3">
-                  {filteredReservations.map(reservation => (
-                    <div key={reservation.id} className="bg-white border border-gray-200 rounded-xl p-3 shadow-sm">
-                      <div className="flex items-start justify-between gap-2">
-                        <div className="flex-1 min-w-0">
-                          <div className="font-semibold text-sm text-gray-900">{reservation.title}</div>
-                          {reservation.reservation_time && (
-                            <div className="flex items-center gap-1 mt-1 text-xs text-slate-700">
-                              <Clock className="w-3 h-3" />
-                              {formatDateTime(reservation.reservation_time)}
-                            </div>
-                          )}
-                          {reservation.location && (
-                            <div className="text-xs text-gray-500 mt-0.5">📍 {reservation.location}</div>
-                          )}
-                          {reservation.confirmation_number && (
-                            <div className="text-xs text-emerald-600 mt-1 bg-emerald-50 rounded px-2 py-0.5 inline-block">
-                              # {reservation.confirmation_number}
-                            </div>
-                          )}
-                          {reservation.notes && (
-                            <p className="text-xs text-gray-500 mt-1.5 leading-relaxed">{reservation.notes}</p>
-                          )}
-                        </div>
-                        <div className="flex gap-1 flex-shrink-0">
-                          <button
-                            onClick={() => { setEditingReservation(reservation); setShowReservationModal(true) }}
-                            className="p-1.5 text-gray-400 hover:text-slate-700 hover:bg-slate-50 rounded-lg"
-                          >
-                            ✏️
-                          </button>
-                          <button
-                            onClick={() => handleDeleteReservation(reservation.id)}
-                            className="p-1.5 text-gray-400 hover:text-red-600 hover:bg-red-50 rounded-lg"
-                          >
-                            🗑️
-                          </button>
-                        </div>
-                      </div>
-                    </div>
-                  ))}
-                </div>
-              )}
-            </div>
-          </div>
-        )}
-
-        {/* PACKLISTE TAB */}
-        {activeTab === 'packliste' && (
-          <PackingListPanel
-            tripId={tripId}
-            items={packingItems}
-          />
-        )}
-      </div>
-
-      {/* Reservation Modal */}
-      <ReservationModal
-        isOpen={showReservationModal}
-        onClose={() => { setShowReservationModal(false); setEditingReservation(null) }}
-        onSave={handleSaveReservation}
-        reservation={editingReservation}
-        days={days}
-        places={places}
-        selectedDayId={selectedDayId}
-      />
-    </div>
-  )
-}
-
-function formatGermanDate(dateStr) {
-  if (!dateStr) return ''
-  const date = new Date(dateStr + 'T00:00:00')
-  return date.toLocaleDateString('de-DE', { weekday: 'long', day: 'numeric', month: 'long' })
-}
-
-function formatDateTime(dt) {
-  if (!dt) return ''
-  try {
-    return new Date(dt).toLocaleString('de-DE', { dateStyle: 'medium', timeStyle: 'short' })
-  } catch {
-    return dt
-  }
-}

client/src/components/Trips/TripFormModal.tsx

@@ -1,12 +1,21 @@
-import React, { useState, useEffect, useRef } from 'react'
+import { useState, useEffect, useRef } from 'react'
 import Modal from '../shared/Modal'
 import { Calendar, Camera, X, Clipboard } from 'lucide-react'
 import { tripsApi } from '../../api/client'
 import { useToast } from '../shared/Toast'
 import { useTranslation } from '../../i18n'
 import { CustomDatePicker } from '../shared/CustomDateTimePicker'
+import type { Trip } from '../../types'
 
-export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUpdate }) {
+interface TripFormModalProps {
+  isOpen: boolean
+  onClose: () => void
+  onSave: (data: Record<string, string | number | null>) => Promise<void> | void
+  trip: Trip | null
+  onCoverUpdate: (tripId: number, coverUrl: string) => void
+}
+
+export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUpdate }: TripFormModalProps) {
   const isEditing = !!trip
   const fileRef = useRef(null)
   const toast = useToast()
@@ -68,8 +77,8 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
         }
       }
       onClose()
-    } catch (err) {
-      setError(err.message || t('places.saveError'))
+    } catch (err: unknown) {
+      setError(err instanceof Error ? err.message : t('places.saveError'))
     } finally {
       setIsLoading(false)
     }
@@ -88,7 +97,7 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
   }
 
   const handleCoverChange = (e) => {
-    handleCoverSelect(e.target.files?.[0])
+    handleCoverSelect((e.target as HTMLInputElement).files?.[0])
     e.target.value = ''
   }
 
@@ -128,7 +137,7 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
   const handlePaste = (e) => {
     const items = e.clipboardData?.items
     if (!items) return
-    for (const item of items) {
+    for (const item of Array.from(items)) {
       if (item.type.startsWith('image/')) {
         e.preventDefault()
         const file = item.getAsFile()

client/src/components/Trips/TripMembersModal.tsx

@@ -1,13 +1,20 @@
-import React, { useState, useEffect } from 'react'
+import { useState, useEffect } from 'react'
 import Modal from '../shared/Modal'
 import { tripsApi, authApi } from '../../api/client'
 import { useToast } from '../shared/Toast'
 import { useAuthStore } from '../../store/authStore'
 import { Crown, UserMinus, UserPlus, Users, LogOut } from 'lucide-react'
 import { useTranslation } from '../../i18n'
+import { getApiErrorMessage } from '../../types'
 import CustomSelect from '../shared/CustomSelect'
 
-function Avatar({ username, avatarUrl, size = 32 }) {
+interface AvatarProps {
+  username: string
+  avatarUrl: string | null
+  size?: number
+}
+
+function Avatar({ username, avatarUrl, size = 32 }: AvatarProps) {
   if (avatarUrl) {
     return <img src={avatarUrl} alt="" style={{ width: size, height: size, borderRadius: '50%', objectFit: 'cover', flexShrink: 0 }} />
   }
@@ -25,7 +32,14 @@ function Avatar({ username, avatarUrl, size = 32 }) {
   )
 }
 
-export default function TripMembersModal({ isOpen, onClose, tripId, tripTitle }) {
+interface TripMembersModalProps {
+  isOpen: boolean
+  onClose: () => void
+  tripId: number
+  tripTitle: string
+}
+
+export default function TripMembersModal({ isOpen, onClose, tripId, tripTitle }: TripMembersModalProps) {
   const [data, setData] = useState(null)
   const [allUsers, setAllUsers] = useState([])
   const [loading, setLoading] = useState(false)
@@ -71,8 +85,8 @@ export default function TripMembersModal({ isOpen, onClose, tripId, tripTitle })
       setSelectedUserId('')
       await loadMembers()
       toast.success(`${target.username} ${t('members.added')}`)
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('members.addError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('members.addError')))
     } finally {
       setAdding(false)
     }

client/src/components/Vacay/VacayCalendar.tsx

@@ -1,4 +1,4 @@
-import React, { useMemo, useState, useCallback } from 'react'
+import { useMemo, useState, useCallback } from 'react'
 import { useVacayStore } from '../../store/vacayStore'
 import { useTranslation } from '../../i18n'
 import { isWeekend } from './holidays'

client/src/components/Vacay/VacayMonthCard.tsx

@@ -1,16 +1,29 @@
-import React, { useMemo } from 'react'
+import { useMemo } from 'react'
 import { useTranslation } from '../../i18n'
 import { isWeekend } from './holidays'
+import type { HolidaysMap, VacayEntry } from '../../types'
 
 const WEEKDAYS_EN = ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su']
 const WEEKDAYS_DE = ['Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa', 'So']
 const MONTHS_EN = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
 const MONTHS_DE = ['Januar', 'Februar', 'März', 'April', 'Mai', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember']
 
+interface VacayMonthCardProps {
+  year: number
+  month: number
+  holidays: HolidaysMap
+  companyHolidaySet: Set<string>
+  companyHolidaysEnabled?: boolean
+  entryMap: Record<string, VacayEntry[]>
+  onCellClick: (date: string) => void
+  companyMode: boolean
+  blockWeekends: boolean
+}
+
 export default function VacayMonthCard({
   year, month, holidays, companyHolidaySet, companyHolidaysEnabled = true, entryMap,
   onCellClick, companyMode, blockWeekends
-}) {
+}: VacayMonthCardProps) {
   const { language } = useTranslation()
   const weekdays = language === 'de' ? WEEKDAYS_DE : WEEKDAYS_EN
   const monthNames = language === 'de' ? MONTHS_DE : MONTHS_EN

client/src/components/Vacay/VacayPersons.tsx

@@ -1,9 +1,11 @@
-import React, { useState, useEffect } from 'react'
 import ReactDOM from 'react-dom'
+import { useState, useEffect } from 'react'
+import DOM from 'react-dom'
 import { UserPlus, Unlink, Check, Loader2, Clock, X } from 'lucide-react'
 import { useVacayStore } from '../../store/vacayStore'
 import { useAuthStore } from '../../store/authStore'
 import { useTranslation } from '../../i18n'
+import { getApiErrorMessage } from '../../types'
 import { useToast } from '../shared/Toast'
 import CustomSelect from '../shared/CustomSelect'
 import apiClient from '../../api/client'
@@ -46,8 +48,8 @@ export default function VacayPersons() {
       toast.success(t('vacay.inviteSent'))
       setShowInvite(false)
       setSelectedInviteUser(null)
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('vacay.inviteError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('vacay.inviteError')))
     } finally {
       setInviting(false)
     }

client/src/components/Vacay/VacaySettings.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react'
+import { useState, useEffect } from 'react'
 import { MapPin, CalendarOff, AlertCircle, Building2, Unlink, ArrowRightLeft, Globe } from 'lucide-react'
 import { useVacayStore } from '../../store/vacayStore'
 import { useTranslation } from '../../i18n'
@@ -6,7 +6,11 @@ import { useToast } from '../shared/Toast'
 import CustomSelect from '../shared/CustomSelect'
 import apiClient from '../../api/client'
 
-export default function VacaySettings({ onClose }) {
+interface VacaySettingsProps {
+  onClose: () => void
+}
+
+export default function VacaySettings({ onClose }: VacaySettingsProps) {
   const { t } = useTranslation()
   const toast = useToast()
   const { plan, updatePlan, isFused, dissolve, users } = useVacayStore()
@@ -192,7 +196,15 @@ export default function VacaySettings({ onClose }) {
   )
 }
 
-function SettingToggle({ icon: Icon, label, hint, value, onChange }) {
+interface SettingToggleProps {
+  icon: React.ComponentType<{ size?: number; className?: string; style?: React.CSSProperties }>
+  label: string
+  hint: string
+  value: boolean
+  onChange: (value: boolean) => void
+}
+
+function SettingToggle({ icon: Icon, label, hint, value, onChange }: SettingToggleProps) {
   return (
     <div className="flex items-center justify-between gap-3">
       <div className="flex items-center gap-2 min-w-0">

client/src/components/Vacay/VacayStats.tsx

@@ -1,8 +1,16 @@
-import React, { useEffect, useState } from 'react'
+import { useEffect, useState } from 'react'
 import { Briefcase, Pencil } from 'lucide-react'
 import { useVacayStore } from '../../store/vacayStore'
 import { useAuthStore } from '../../store/authStore'
 import { useTranslation } from '../../i18n'
+import type { VacayStat } from '../../types'
+
+interface VacayStatExtended extends VacayStat {
+  username: string
+  avatar_url: string | null
+  color: string | null
+  total_available: number
+}
 
 export default function VacayStats() {
   const { t } = useTranslation()
@@ -41,7 +49,16 @@ export default function VacayStats() {
   )
 }
 
-function StatCard({ stat: s, isMe, canEdit, selectedYear, onSave, t }) {
+interface StatCardProps {
+  stat: VacayStatExtended
+  isMe: boolean
+  canEdit: boolean
+  selectedYear: number
+  onSave: (userId: number, year: number, days: number) => Promise<void>
+  t: (key: string) => string
+}
+
+function StatCard({ stat: s, isMe, canEdit, selectedYear, onSave, t }: StatCardProps) {
   const [editing, setEditing] = useState(false)
   const [localDays, setLocalDays] = useState(s.vacation_days)
   const pct = s.total_available > 0 ? Math.min(100, (s.used / s.total_available) * 100) : 0

client/src/components/Vacay/holidays.js

@@ -1,146 +0,0 @@
-// German public holidays (Feiertage) calculation per Bundesland
-// Includes fixed and Easter-dependent movable holidays
-
-const BUNDESLAENDER = {
-  BW: 'Baden-Württemberg',
-  BY: 'Bayern',
-  BE: 'Berlin',
-  BB: 'Brandenburg',
-  HB: 'Bremen',
-  HH: 'Hamburg',
-  HE: 'Hessen',
-  MV: 'Mecklenburg-Vorpommern',
-  NI: 'Niedersachsen',
-  NW: 'Nordrhein-Westfalen',
-  RP: 'Rheinland-Pfalz',
-  SL: 'Saarland',
-  SN: 'Sachsen',
-  ST: 'Sachsen-Anhalt',
-  SH: 'Schleswig-Holstein',
-  TH: 'Thüringen',
-};
-
-// Gauss Easter algorithm
-function easterSunday(year) {
-  const a = year % 19;
-  const b = Math.floor(year / 100);
-  const c = year % 100;
-  const d = Math.floor(b / 4);
-  const e = b % 4;
-  const f = Math.floor((b + 8) / 25);
-  const g = Math.floor((b - f + 1) / 3);
-  const h = (19 * a + b - d - g + 15) % 30;
-  const i = Math.floor(c / 4);
-  const k = c % 4;
-  const l = (32 + 2 * e + 2 * i - h - k) % 7;
-  const m = Math.floor((a + 11 * h + 22 * l) / 451);
-  const month = Math.floor((h + l - 7 * m + 114) / 31);
-  const day = ((h + l - 7 * m + 114) % 31) + 1;
-  return new Date(year, month - 1, day);
-}
-
-function addDays(date, days) {
-  const d = new Date(date);
-  d.setDate(d.getDate() + days);
-  return d;
-}
-
-function fmt(date) {
-  const y = date.getFullYear();
-  const m = String(date.getMonth() + 1).padStart(2, '0');
-  const d = String(date.getDate()).padStart(2, '0');
-  return `${y}-${m}-${d}`;
-}
-
-export function getHolidays(year, bundesland = 'NW') {
-  const easter = easterSunday(year);
-  const holidays = {};
-
-  // Fixed holidays (nationwide)
-  holidays[`${year}-01-01`] = 'Neujahr';
-  holidays[`${year}-05-01`] = 'Tag der Arbeit';
-  holidays[`${year}-10-03`] = 'Tag der Deutschen Einheit';
-  holidays[`${year}-12-25`] = '1. Weihnachtsfeiertag';
-  holidays[`${year}-12-26`] = '2. Weihnachtsfeiertag';
-
-  // Easter-dependent (nationwide)
-  holidays[fmt(addDays(easter, -2))] = 'Karfreitag';
-  holidays[fmt(addDays(easter, 1))] = 'Ostermontag';
-  holidays[fmt(addDays(easter, 39))] = 'Christi Himmelfahrt';
-  holidays[fmt(addDays(easter, 50))] = 'Pfingstmontag';
-
-  // State-specific
-  const bl = bundesland.toUpperCase();
-
-  // Heilige Drei Könige (6. Jan) — BW, BY, ST
-  if (['BW', 'BY', 'ST'].includes(bl)) {
-    holidays[`${year}-01-06`] = 'Heilige Drei Könige';
-  }
-
-  // Internationaler Frauentag (8. März) — BE, MV
-  if (['BE', 'MV'].includes(bl)) {
-    holidays[`${year}-03-08`] = 'Internationaler Frauentag';
-  }
-
-  // Fronleichnam — BW, BY, HE, NW, RP, SL, SN (teilweise), TH (teilweise)
-  if (['BW', 'BY', 'HE', 'NW', 'RP', 'SL'].includes(bl)) {
-    holidays[fmt(addDays(easter, 60))] = 'Fronleichnam';
-  }
-
-  // Mariä Himmelfahrt (15. Aug) — SL, BY (teilweise)
-  if (['SL'].includes(bl)) {
-    holidays[`${year}-08-15`] = 'Mariä Himmelfahrt';
-  }
-
-  // Weltkindertag (20. Sep) — TH
-  if (bl === 'TH') {
-    holidays[`${year}-09-20`] = 'Weltkindertag';
-  }
-
-  // Reformationstag (31. Okt) — BB, HB, HH, MV, NI, SN, ST, SH, TH
-  if (['BB', 'HB', 'HH', 'MV', 'NI', 'SN', 'ST', 'SH', 'TH'].includes(bl)) {
-    holidays[`${year}-10-31`] = 'Reformationstag';
-  }
-
-  // Allerheiligen (1. Nov) — BW, BY, NW, RP, SL
-  if (['BW', 'BY', 'NW', 'RP', 'SL'].includes(bl)) {
-    holidays[`${year}-11-01`] = 'Allerheiligen';
-  }
-
-  // Buß- und Bettag — SN (Mittwoch vor dem 23. November)
-  if (bl === 'SN') {
-    const nov23 = new Date(year, 10, 23);
-    let bbt = new Date(nov23);
-    while (bbt.getDay() !== 3) bbt.setDate(bbt.getDate() - 1);
-    holidays[fmt(bbt)] = 'Buß- und Bettag';
-  }
-
-  return holidays;
-}
-
-export function isWeekend(dateStr) {
-  const d = new Date(dateStr + 'T00:00:00');
-  const day = d.getDay();
-  return day === 0 || day === 6;
-}
-
-export function getWeekday(dateStr) {
-  const d = new Date(dateStr + 'T00:00:00');
-  return ['So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa'][d.getDay()];
-}
-
-export function getWeekdayFull(dateStr) {
-  const d = new Date(dateStr + 'T00:00:00');
-  return ['Sonntag', 'Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag'][d.getDay()];
-}
-
-export function daysInMonth(year, month) {
-  return new Date(year, month, 0).getDate();
-}
-
-export function formatDate(dateStr) {
-  const d = new Date(dateStr + 'T00:00:00');
-  return d.toLocaleDateString('de-DE', { weekday: 'short', day: '2-digit', month: '2-digit', year: 'numeric' });
-}
-
-export { BUNDESLAENDER };

client/src/components/Vacay/holidays.ts

@@ -0,0 +1,131 @@
+const BUNDESLAENDER: Record<string, string> = {
+  BW: 'Baden-Württemberg',
+  BY: 'Bayern',
+  BE: 'Berlin',
+  BB: 'Brandenburg',
+  HB: 'Bremen',
+  HH: 'Hamburg',
+  HE: 'Hessen',
+  MV: 'Mecklenburg-Vorpommern',
+  NI: 'Niedersachsen',
+  NW: 'Nordrhein-Westfalen',
+  RP: 'Rheinland-Pfalz',
+  SL: 'Saarland',
+  SN: 'Sachsen',
+  ST: 'Sachsen-Anhalt',
+  SH: 'Schleswig-Holstein',
+  TH: 'Thüringen',
+}
+
+function easterSunday(year: number): Date {
+  const a = year % 19
+  const b = Math.floor(year / 100)
+  const c = year % 100
+  const d = Math.floor(b / 4)
+  const e = b % 4
+  const f = Math.floor((b + 8) / 25)
+  const g = Math.floor((b - f + 1) / 3)
+  const h = (19 * a + b - d - g + 15) % 30
+  const i = Math.floor(c / 4)
+  const k = c % 4
+  const l = (32 + 2 * e + 2 * i - h - k) % 7
+  const m = Math.floor((a + 11 * h + 22 * l) / 451)
+  const month = Math.floor((h + l - 7 * m + 114) / 31)
+  const day = ((h + l - 7 * m + 114) % 31) + 1
+  return new Date(year, month - 1, day)
+}
+
+function addDays(date: Date, days: number): Date {
+  const d = new Date(date)
+  d.setDate(d.getDate() + days)
+  return d
+}
+
+function fmt(date: Date): string {
+  const y = date.getFullYear()
+  const m = String(date.getMonth() + 1).padStart(2, '0')
+  const d = String(date.getDate()).padStart(2, '0')
+  return `${y}-${m}-${d}`
+}
+
+export function getHolidays(year: number, bundesland: string = 'NW'): Record<string, string> {
+  const easter = easterSunday(year)
+  const holidays: Record<string, string> = {}
+
+  holidays[`${year}-01-01`] = 'Neujahr'
+  holidays[`${year}-05-01`] = 'Tag der Arbeit'
+  holidays[`${year}-10-03`] = 'Tag der Deutschen Einheit'
+  holidays[`${year}-12-25`] = '1. Weihnachtsfeiertag'
+  holidays[`${year}-12-26`] = '2. Weihnachtsfeiertag'
+
+  holidays[fmt(addDays(easter, -2))] = 'Karfreitag'
+  holidays[fmt(addDays(easter, 1))] = 'Ostermontag'
+  holidays[fmt(addDays(easter, 39))] = 'Christi Himmelfahrt'
+  holidays[fmt(addDays(easter, 50))] = 'Pfingstmontag'
+
+  const bl = bundesland.toUpperCase()
+
+  if (['BW', 'BY', 'ST'].includes(bl)) {
+    holidays[`${year}-01-06`] = 'Heilige Drei Könige'
+  }
+
+  if (['BE', 'MV'].includes(bl)) {
+    holidays[`${year}-03-08`] = 'Internationaler Frauentag'
+  }
+
+  if (['BW', 'BY', 'HE', 'NW', 'RP', 'SL'].includes(bl)) {
+    holidays[fmt(addDays(easter, 60))] = 'Fronleichnam'
+  }
+
+  if (['SL'].includes(bl)) {
+    holidays[`${year}-08-15`] = 'Mariä Himmelfahrt'
+  }
+
+  if (bl === 'TH') {
+    holidays[`${year}-09-20`] = 'Weltkindertag'
+  }
+
+  if (['BB', 'HB', 'HH', 'MV', 'NI', 'SN', 'ST', 'SH', 'TH'].includes(bl)) {
+    holidays[`${year}-10-31`] = 'Reformationstag'
+  }
+
+  if (['BW', 'BY', 'NW', 'RP', 'SL'].includes(bl)) {
+    holidays[`${year}-11-01`] = 'Allerheiligen'
+  }
+
+  if (bl === 'SN') {
+    const nov23 = new Date(year, 10, 23)
+    const bbt = new Date(nov23)
+    while (bbt.getDay() !== 3) bbt.setDate(bbt.getDate() - 1)
+    holidays[fmt(bbt)] = 'Buß- und Bettag'
+  }
+
+  return holidays
+}
+
+export function isWeekend(dateStr: string): boolean {
+  const d = new Date(dateStr + 'T00:00:00')
+  const day = d.getDay()
+  return day === 0 || day === 6
+}
+
+export function getWeekday(dateStr: string): string {
+  const d = new Date(dateStr + 'T00:00:00')
+  return ['So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa'][d.getDay()]
+}
+
+export function getWeekdayFull(dateStr: string): string {
+  const d = new Date(dateStr + 'T00:00:00')
+  return ['Sonntag', 'Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag'][d.getDay()]
+}
+
+export function daysInMonth(year: number, month: number): number {
+  return new Date(year, month, 0).getDate()
+}
+
+export function formatDate(dateStr: string): string {
+  const d = new Date(dateStr + 'T00:00:00')
+  return d.toLocaleDateString('de-DE', { weekday: 'short', day: '2-digit', month: '2-digit', year: 'numeric' })
+}
+
+export { BUNDESLAENDER }

client/src/components/Weather/WeatherWidget.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react'
+import { useState, useEffect } from 'react'
 import { Sun, Cloud, CloudRain, CloudSnow, CloudDrizzle, CloudLightning, Wind } from 'lucide-react'
 import { weatherApi } from '../../api/client'
 import { useSettingsStore } from '../../store/settingsStore'
@@ -15,7 +15,12 @@ const WEATHER_ICON_MAP = {
   Haze: Wind,
 }
 
-function WeatherIcon({ main, size = 13 }) {
+interface WeatherIconProps {
+  main: string
+  size?: number
+}
+
+function WeatherIcon({ main, size = 13 }: WeatherIconProps) {
   const Icon = WEATHER_ICON_MAP[main] || Cloud
   return <Icon size={size} strokeWidth={1.8} />
 }
@@ -32,7 +37,14 @@ function setWeatherCache(key, value) {
   try { sessionStorage.setItem(key, JSON.stringify(value)) } catch {}
 }
 
-export default function WeatherWidget({ lat, lng, date, compact = false }) {
+interface WeatherWidgetProps {
+  lat: number | null
+  lng: number | null
+  date: string
+  compact?: boolean
+}
+
+export default function WeatherWidget({ lat, lng, date, compact = false }: WeatherWidgetProps) {
   const [weather, setWeather] = useState(null)
   const [loading, setLoading] = useState(false)
   const [failed, setFailed] = useState(false)

client/src/components/shared/ConfirmDialog.tsx

@@ -0,0 +1,101 @@
+import React, { useEffect, useCallback } from 'react'
+import { AlertTriangle } from 'lucide-react'
+import { useTranslation } from '../../i18n'
+
+interface ConfirmDialogProps {
+  isOpen: boolean
+  onClose: () => void
+  onConfirm: () => void
+  title?: string
+  message?: string
+  confirmLabel?: string
+  cancelLabel?: string
+  danger?: boolean
+}
+
+export default function ConfirmDialog({
+  isOpen,
+  onClose,
+  onConfirm,
+  title,
+  message,
+  confirmLabel,
+  cancelLabel,
+  danger = true,
+}: ConfirmDialogProps) {
+  const { t } = useTranslation()
+
+  const handleEsc = useCallback((e: KeyboardEvent) => {
+    if (e.key === 'Escape') onClose()
+  }, [onClose])
+
+  useEffect(() => {
+    if (isOpen) {
+      document.addEventListener('keydown', handleEsc)
+    }
+    return () => document.removeEventListener('keydown', handleEsc)
+  }, [isOpen, handleEsc])
+
+  if (!isOpen) return null
+
+  return (
+    <div
+      className="fixed inset-0 z-[60] flex items-center justify-center px-4"
+      style={{ backgroundColor: 'rgba(15, 23, 42, 0.5)' }}
+      onClick={onClose}
+    >
+      <div
+        className="rounded-2xl shadow-2xl w-full max-w-sm p-6"
+        style={{
+          animation: 'modalIn 0.2s ease-out forwards',
+          background: 'var(--bg-card)',
+        }}
+        onClick={e => e.stopPropagation()}
+      >
+        <div className="flex items-start gap-4">
+          {danger && (
+            <div className="flex-shrink-0 w-10 h-10 rounded-full bg-red-100 flex items-center justify-center">
+              <AlertTriangle className="w-5 h-5 text-red-600" />
+            </div>
+          )}
+          <div className="flex-1">
+            <h3 className="text-base font-semibold" style={{ color: 'var(--text-primary)' }}>
+              {title || t('common.confirm')}
+            </h3>
+            <p className="mt-1 text-sm" style={{ color: 'var(--text-secondary)' }}>
+              {message}
+            </p>
+          </div>
+        </div>
+
+        <div className="flex justify-end gap-3 mt-6">
+          <button
+            onClick={onClose}
+            className="px-4 py-2 text-sm font-medium rounded-lg transition-colors"
+            style={{
+              color: 'var(--text-secondary)',
+              border: '1px solid var(--border-secondary)',
+            }}
+          >
+            {cancelLabel || t('common.cancel')}
+          </button>
+          <button
+            onClick={() => { onConfirm(); onClose() }}
+            className={`px-4 py-2 text-sm font-medium rounded-lg transition-colors text-white ${
+              danger ? 'bg-red-600 hover:bg-red-700' : 'bg-blue-600 hover:bg-blue-700'
+            }`}
+          >
+            {confirmLabel || t('common.delete')}
+          </button>
+        </div>
+      </div>
+
+      <style>{`
+        @keyframes modalIn {
+          from { opacity: 0; transform: scale(0.95) translateY(-10px); }
+          to { opacity: 1; transform: scale(1) translateY(0); }
+        }
+      `}</style>
+    </div>
+  )
+}

client/src/components/shared/ContextMenu.tsx

@@ -1,10 +1,25 @@
 import React, { useState, useEffect, useRef } from 'react'
 import ReactDOM from 'react-dom'
+import { LucideIcon } from 'lucide-react'
+
+interface MenuItem {
+  label?: string
+  icon?: LucideIcon
+  onClick?: () => void
+  danger?: boolean
+  divider?: boolean
+}
+
+interface MenuState {
+  x: number
+  y: number
+  items: MenuItem[]
+}
 
 export function useContextMenu() {
-  const [menu, setMenu] = useState(null) // { x, y, items }
+  const [menu, setMenu] = useState<MenuState | null>(null)
 
-  const open = (e, items) => {
+  const open = (e: React.MouseEvent, items: MenuItem[]) => {
     e.preventDefault()
     e.stopPropagation()
     setMenu({ x: e.clientX, y: e.clientY, items })
@@ -15,8 +30,13 @@ export function useContextMenu() {
   return { menu, open, close }
 }
 
-export function ContextMenu({ menu, onClose }) {
-  const ref = useRef(null)
+interface ContextMenuProps {
+  menu: MenuState | null
+  onClose: () => void
+}
+
+export function ContextMenu({ menu, onClose }: ContextMenuProps) {
+  const ref = useRef<HTMLDivElement>(null)
 
   useEffect(() => {
     if (!menu) return
@@ -29,7 +49,6 @@ export function ContextMenu({ menu, onClose }) {
     }
   }, [menu, onClose])
 
-  // Adjust position if menu would overflow viewport
   useEffect(() => {
     if (!menu || !ref.current) return
     const el = ref.current
@@ -60,7 +79,7 @@ export function ContextMenu({ menu, onClose }) {
         if (item.divider) return <div key={i} style={{ height: 1, background: 'var(--border-faint)', margin: '3px 6px' }} />
         const Icon = item.icon
         return (
-          <button key={i} onClick={() => { item.onClick(); onClose() }} style={{
+          <button key={i} onClick={() => { item.onClick?.(); onClose() }} style={{
             display: 'flex', alignItems: 'center', gap: 8, width: '100%',
             padding: '7px 10px', borderRadius: 7, border: 'none',
             background: 'none', cursor: 'pointer', fontFamily: 'inherit',

client/src/components/shared/CustomDateTimePicker.tsx

@@ -3,24 +3,30 @@ import ReactDOM from 'react-dom'
 import { Calendar, Clock, ChevronLeft, ChevronRight, ChevronUp, ChevronDown } from 'lucide-react'
 import { useTranslation } from '../../i18n'
 
-function daysInMonth(year, month) { return new Date(year, month + 1, 0).getDate() }
-function getWeekday(year, month, day) { return new Date(year, month, day).getDay() }
+function daysInMonth(year: number, month: number): number { return new Date(year, month + 1, 0).getDate() }
+function getWeekday(year: number, month: number, day: number): number { return new Date(year, month, day).getDay() }
 
-// ── Datum-Only Picker ────────────────────────────────────────────────────────
-export function CustomDatePicker({ value, onChange, placeholder, style = {} }) {
+interface CustomDatePickerProps {
+  value: string
+  onChange: (value: string) => void
+  placeholder?: string
+  style?: React.CSSProperties
+}
+
+export function CustomDatePicker({ value, onChange, placeholder, style = {} }: CustomDatePickerProps) {
   const { locale, t } = useTranslation()
   const [open, setOpen] = useState(false)
-  const ref = useRef(null)
-  const dropRef = useRef(null)
+  const ref = useRef<HTMLDivElement>(null)
+  const dropRef = useRef<HTMLDivElement>(null)
 
   const parsed = value ? new Date(value + 'T00:00:00') : null
   const [viewYear, setViewYear] = useState(parsed?.getFullYear() || new Date().getFullYear())
   const [viewMonth, setViewMonth] = useState(parsed?.getMonth() ?? new Date().getMonth())
 
   useEffect(() => {
-    const handler = (e) => {
-      if (ref.current?.contains(e.target)) return
-      if (dropRef.current?.contains(e.target)) return
+    const handler = (e: MouseEvent) => {
+      if (ref.current?.contains(e.target as Node)) return
+      if (dropRef.current?.contains(e.target as Node)) return
       setOpen(false)
     }
     if (open) document.addEventListener('mousedown', handler)
@@ -36,12 +42,12 @@ export function CustomDatePicker({ value, onChange, placeholder, style = {} }) {
 
   const monthLabel = new Date(viewYear, viewMonth).toLocaleDateString(locale, { month: 'long', year: 'numeric' })
   const days = daysInMonth(viewYear, viewMonth)
-  const startDay = (getWeekday(viewYear, viewMonth, 1) + 6) % 7 // Mo=0
+  const startDay = (getWeekday(viewYear, viewMonth, 1) + 6) % 7
   const weekdays = Array.from({ length: 7 }, (_, i) => new Date(2024, 0, i + 1).toLocaleDateString(locale, { weekday: 'narrow' }))
 
   const displayValue = parsed ? parsed.toLocaleDateString(locale, { day: 'numeric', month: 'short', year: 'numeric' }) : null
 
-  const selectDay = (day) => {
+  const selectDay = (day: number) => {
     const y = String(viewYear)
     const m = String(viewMonth + 1).padStart(2, '0')
     const d = String(day).padStart(2, '0')
@@ -51,7 +57,7 @@ export function CustomDatePicker({ value, onChange, placeholder, style = {} }) {
 
   const selectedDay = parsed && parsed.getFullYear() === viewYear && parsed.getMonth() === viewMonth ? parsed.getDate() : null
   const today = new Date()
-  const isToday = (d) => today.getFullYear() === viewYear && today.getMonth() === viewMonth && today.getDate() === d
+  const isToday = (d: number) => today.getFullYear() === viewYear && today.getMonth() === viewMonth && today.getDate() === d
 
   return (
     <div ref={ref} style={{ position: 'relative', ...style }}>
@@ -81,11 +87,8 @@ export function CustomDatePicker({ value, onChange, placeholder, style = {} }) {
             const vh = window.innerHeight
             let left = r.left
             let top = r.bottom + 4
-            // Keep within viewport horizontally
             if (left + w > vw - pad) left = Math.max(pad, vw - w - pad)
-            // If not enough space below, open above
             if (top + 320 > vh) top = Math.max(pad, r.top - 320)
-            // On very small screens, center horizontally
             if (vw < 360) left = Math.max(pad, (vw - w) / 2)
             return { top, left }
           })(),
@@ -161,18 +164,23 @@ export function CustomDatePicker({ value, onChange, placeholder, style = {} }) {
   )
 }
 
-// ── DateTime Picker (Datum + Uhrzeit kombiniert) ─────────────────────────────
-export function CustomDateTimePicker({ value, onChange, placeholder, style = {} }) {
+interface CustomDateTimePickerProps {
+  value: string
+  onChange: (value: string) => void
+  placeholder?: string
+  style?: React.CSSProperties
+}
+
+export function CustomDateTimePicker({ value, onChange, placeholder, style = {} }: CustomDateTimePickerProps) {
   const { locale } = useTranslation()
-  // value = "2024-03-15T14:30" oder ""
   const [datePart, timePart] = (value || '').split('T')
 
-  const handleDateChange = (d) => {
+  const handleDateChange = (d: string) => {
     onChange(d ? `${d}T${timePart || '12:00'}` : '')
   }
-  const handleTimeChange = (t) => {
+  const handleTimeChange = (t: string) => {
     const d = datePart || new Date().toISOString().split('T')[0]
-    onChange(t ? `${d}T${t}` : `${d}T00:00`)
+    onChange(t ? `${d}T${t}` : d)
   }
 
   return (
@@ -185,5 +193,4 @@ export function CustomDateTimePicker({ value, onChange, placeholder, style = {}
   )
 }
 
-// Inline re-export for convenience
 import CustomTimePicker from './CustomTimePicker'

client/src/components/shared/CustomSelect.tsx

@@ -2,29 +2,48 @@ import React, { useState, useRef, useEffect } from 'react'
 import ReactDOM from 'react-dom'
 import { ChevronDown, Check } from 'lucide-react'
 
+interface SelectOption {
+  value: string
+  label: string
+  icon?: React.ReactNode
+  isHeader?: boolean
+  searchLabel?: string
+  groupLabel?: string
+}
+
+interface CustomSelectProps {
+  value: string
+  onChange: (value: string) => void
+  options?: SelectOption[]
+  placeholder?: string
+  searchable?: boolean
+  style?: React.CSSProperties
+  size?: 'sm' | 'md'
+}
+
 export default function CustomSelect({
   value,
   onChange,
-  options = [],       // [{ value, label, icon? }]
+  options = [],
   placeholder = '',
   searchable = false,
   style = {},
-  size = 'md',        // 'sm' | 'md'
-}) {
+  size = 'md',
+}: CustomSelectProps) {
   const [open, setOpen] = useState(false)
   const [search, setSearch] = useState('')
-  const ref = useRef(null)
-  const dropRef = useRef(null)
-  const searchRef = useRef(null)
+  const ref = useRef<HTMLDivElement>(null)
+  const dropRef = useRef<HTMLDivElement>(null)
+  const searchRef = useRef<HTMLInputElement>(null)
 
   useEffect(() => {
     if (open && searchable && searchRef.current) searchRef.current.focus()
   }, [open, searchable])
 
   useEffect(() => {
-    const handleClick = (e) => {
-      if (ref.current?.contains(e.target)) return
-      if (dropRef.current?.contains(e.target)) return
+    const handleClick = (e: MouseEvent) => {
+      if (ref.current?.contains(e.target as Node)) return
+      if (dropRef.current?.contains(e.target as Node)) return
       setOpen(false)
     }
     if (open) document.addEventListener('mousedown', handleClick)
@@ -33,7 +52,28 @@ export default function CustomSelect({
 
   const selected = options.find(o => o.value === value)
   const filtered = searchable && search
-    ? options.filter(o => o.label.toLowerCase().includes(search.toLowerCase()))
+    ? (() => {
+        const q = search.toLowerCase()
+        const result: SelectOption[] = []
+        let currentHeader: SelectOption | null = null
+        let headerAdded = false
+        for (const o of options) {
+          if (o.isHeader) {
+            currentHeader = o
+            headerAdded = false
+            continue
+          }
+          const haystack = [o.label, o.searchLabel, o.groupLabel].filter(Boolean).join(' ').toLowerCase()
+          if (haystack.includes(q)) {
+            if (currentHeader && !headerAdded) {
+              result.push(currentHeader)
+              headerAdded = true
+            }
+            result.push(o)
+          }
+        }
+        return result
+      })()
     : options
 
   const sm = size === 'sm'

client/src/components/shared/CustomTimePicker.tsx

@@ -3,7 +3,7 @@ import ReactDOM from 'react-dom'
 import { Clock, ChevronUp, ChevronDown } from 'lucide-react'
 import { useSettingsStore } from '../../store/settingsStore'
 
-function formatDisplay(val, is12h) {
+function formatDisplay(val: string, is12h: boolean): string {
   if (!val) return ''
   const [h, m] = val.split(':').map(Number)
   if (isNaN(h) || isNaN(m)) return val
@@ -13,28 +13,35 @@ function formatDisplay(val, is12h) {
   return `${h12}:${String(m).padStart(2, '0')} ${period}`
 }
 
-export default function CustomTimePicker({ value, onChange, placeholder = '00:00', style = {} }) {
+interface CustomTimePickerProps {
+  value: string
+  onChange: (value: string) => void
+  placeholder?: string
+  style?: React.CSSProperties
+}
+
+export default function CustomTimePicker({ value, onChange, placeholder = '00:00', style = {} }: CustomTimePickerProps) {
   const is12h = useSettingsStore(s => s.settings.time_format) === '12h'
   const [open, setOpen] = useState(false)
   const [inputFocused, setInputFocused] = useState(false)
-  const ref = useRef(null)
-  const dropRef = useRef(null)
+  const ref = useRef<HTMLDivElement>(null)
+  const dropRef = useRef<HTMLDivElement>(null)
 
   const [h, m] = (value || '').split(':').map(Number)
   const hour = isNaN(h) ? null : h
   const minute = isNaN(m) ? null : m
 
   useEffect(() => {
-    const handler = (e) => {
-      if (ref.current?.contains(e.target)) return
-      if (dropRef.current?.contains(e.target)) return
+    const handler = (e: MouseEvent) => {
+      if (ref.current?.contains(e.target as Node)) return
+      if (dropRef.current?.contains(e.target as Node)) return
       setOpen(false)
     }
     if (open) document.addEventListener('mousedown', handler)
     return () => document.removeEventListener('mousedown', handler)
   }, [open])
 
-  const update = (newH, newM) => {
+  const update = (newH: number, newM: number) => {
     const hh = String(Math.max(0, Math.min(23, newH))).padStart(2, '0')
     const mm = String(Math.max(0, Math.min(59, newM))).padStart(2, '0')
     onChange(`${hh}:${mm}`)
@@ -53,16 +60,15 @@ export default function CustomTimePicker({ value, onChange, placeholder = '00:00
     update(newH, newM)
   }
 
-  const btnStyle = {
+  const btnStyle: React.CSSProperties = {
     background: 'none', border: 'none', cursor: 'pointer', padding: 2,
     color: 'var(--text-faint)', display: 'flex', borderRadius: 4,
     transition: 'color 0.15s',
   }
 
-  const handleInput = (e) => {
+  const handleInput = (e: React.ChangeEvent<HTMLInputElement>) => {
     const raw = e.target.value
     onChange(raw)
-    // Auto-format: wenn "1430" → "14:30"
     const clean = raw.replace(/[^0-9:]/g, '')
     if (/^\d{2}:\d{2}$/.test(clean)) onChange(clean)
     else if (/^\d{4}$/.test(clean)) onChange(clean.slice(0, 2) + ':' + clean.slice(2))
@@ -139,7 +145,7 @@ export default function CustomTimePicker({ value, onChange, placeholder = '00:00
           animation: 'selectIn 0.15s ease-out',
           backdropFilter: 'blur(24px)', WebkitBackdropFilter: 'blur(24px)',
         }}>
-          {/* Stunden */}
+          {/* Hours */}
           <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 2 }}>
             <button type="button" onClick={incHour} style={btnStyle}
               onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
@@ -163,7 +169,7 @@ export default function CustomTimePicker({ value, onChange, placeholder = '00:00
 
           <span style={{ fontSize: 22, fontWeight: 700, color: 'var(--text-faint)', marginTop: -2 }}>:</span>
 
-          {/* Minuten */}
+          {/* Minutes */}
           <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 2 }}>
             <button type="button" onClick={incMin} style={btnStyle}
               onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}

client/src/components/shared/Modal.tsx

@@ -1,7 +1,7 @@
 import React, { useEffect, useCallback, useRef } from 'react'
 import { X } from 'lucide-react'
 
-const sizeClasses = {
+const sizeClasses: Record<string, string> = {
   sm: 'max-w-sm',
   md: 'max-w-md',
   lg: 'max-w-lg',
@@ -9,6 +9,16 @@ const sizeClasses = {
   '2xl': 'max-w-4xl',
 }
 
+interface ModalProps {
+  isOpen: boolean
+  onClose: () => void
+  title?: React.ReactNode
+  children?: React.ReactNode
+  size?: string
+  footer?: React.ReactNode
+  hideCloseButton?: boolean
+}
+
 export default function Modal({
   isOpen,
   onClose,
@@ -17,8 +27,8 @@ export default function Modal({
   size = 'md',
   footer,
   hideCloseButton = false,
-}) {
-  const handleEsc = useCallback((e) => {
+}: ModalProps) {
+  const handleEsc = useCallback((e: KeyboardEvent) => {
     if (e.key === 'Escape') onClose()
   }, [onClose])
 
@@ -33,7 +43,7 @@ export default function Modal({
     }
   }, [isOpen, handleEsc])
 
-  const mouseDownTarget = useRef(null)
+  const mouseDownTarget = useRef<EventTarget | null>(null)
 
   if (!isOpen) return null
 

client/src/components/shared/PlaceAvatar.jsx

@@ -1,60 +0,0 @@
-import React, { useState, useEffect } from 'react'
-import { mapsApi } from '../../api/client'
-import { getCategoryIcon } from './categoryIcons'
-
-const googlePhotoCache = new Map()
-
-export default function PlaceAvatar({ place, size = 32, category }) {
-  const [photoSrc, setPhotoSrc] = useState(place.image_url || null)
-
-  useEffect(() => {
-    if (place.image_url) { setPhotoSrc(place.image_url); return }
-    if (!place.google_place_id) { setPhotoSrc(null); return }
-
-    if (googlePhotoCache.has(place.google_place_id)) {
-      setPhotoSrc(googlePhotoCache.get(place.google_place_id))
-      return
-    }
-
-    mapsApi.placePhoto(place.google_place_id)
-      .then(data => {
-        if (data.photoUrl) {
-          googlePhotoCache.set(place.google_place_id, data.photoUrl)
-          setPhotoSrc(data.photoUrl)
-        }
-      })
-      .catch(() => {})
-  }, [place.id, place.image_url, place.google_place_id])
-
-  const bgColor = category?.color || '#6366f1'
-  const IconComp = getCategoryIcon(category?.icon)
-  const iconSize = Math.round(size * 0.46)
-
-  const containerStyle = {
-    width: size, height: size,
-    borderRadius: '50%',
-    overflow: 'hidden',
-    flexShrink: 0,
-    backgroundColor: bgColor,
-    display: 'flex', alignItems: 'center', justifyContent: 'center',
-  }
-
-  if (photoSrc) {
-    return (
-      <div style={containerStyle}>
-        <img
-          src={photoSrc}
-          alt={place.name}
-          style={{ width: '100%', height: '100%', objectFit: 'cover' }}
-          onError={() => setPhotoSrc(null)}
-        />
-      </div>
-    )
-  }
-
-  return (
-    <div style={containerStyle}>
-      <IconComp size={iconSize} strokeWidth={1.8} color="rgba(255,255,255,0.92)" />
-    </div>
-  )
-}

client/src/components/shared/PlaceAvatar.tsx

@@ -0,0 +1,91 @@
+import React, { useState, useEffect } from 'react'
+import { mapsApi } from '../../api/client'
+import { getCategoryIcon } from './categoryIcons'
+import type { Place } from '../../types'
+
+interface Category {
+  color?: string
+  icon?: string
+}
+
+interface PlaceAvatarProps {
+  place: Pick<Place, 'id' | 'name' | 'image_url' | 'google_place_id' | 'osm_id' | 'lat' | 'lng'>
+  size?: number
+  category?: Category | null
+}
+
+const photoCache = new Map<string, string | null>()
+const photoInFlight = new Set<string>()
+
+export default function PlaceAvatar({ place, size = 32, category }: PlaceAvatarProps) {
+  const [photoSrc, setPhotoSrc] = useState<string | null>(place.image_url || null)
+
+  useEffect(() => {
+    if (place.image_url) { setPhotoSrc(place.image_url); return }
+    const photoId = place.google_place_id || place.osm_id
+    if (!photoId && !(place.lat && place.lng)) { setPhotoSrc(null); return }
+
+    const cacheKey = photoId || `${place.lat},${place.lng}`
+    if (photoCache.has(cacheKey)) {
+      const cached = photoCache.get(cacheKey)
+      if (cached) setPhotoSrc(cached)
+      return
+    }
+
+    if (photoInFlight.has(cacheKey)) {
+      // Another instance is already fetching, wait for it
+      const check = setInterval(() => {
+        if (photoCache.has(cacheKey)) {
+          clearInterval(check)
+          const cached = photoCache.get(cacheKey)
+          if (cached) setPhotoSrc(cached)
+        }
+      }, 200)
+      return () => clearInterval(check)
+    }
+    photoInFlight.add(cacheKey)
+    mapsApi.placePhoto(photoId || `coords:${place.lat}:${place.lng}`, place.lat, place.lng, place.name)
+      .then((data: { photoUrl?: string }) => {
+        if (data.photoUrl) {
+          photoCache.set(cacheKey, data.photoUrl)
+          setPhotoSrc(data.photoUrl)
+        } else {
+          photoCache.set(cacheKey, null)
+        }
+        photoInFlight.delete(cacheKey)
+      })
+      .catch(() => { photoCache.set(cacheKey, null); photoInFlight.delete(cacheKey) })
+  }, [place.id, place.image_url, place.google_place_id, place.osm_id])
+
+  const bgColor = category?.color || '#6366f1'
+  const IconComp = getCategoryIcon(category?.icon)
+  const iconSize = Math.round(size * 0.46)
+
+  const containerStyle: React.CSSProperties = {
+    width: size, height: size,
+    borderRadius: '50%',
+    overflow: 'hidden',
+    flexShrink: 0,
+    backgroundColor: bgColor,
+    display: 'flex', alignItems: 'center', justifyContent: 'center',
+  }
+
+  if (photoSrc) {
+    return (
+      <div style={containerStyle}>
+        <img
+          src={photoSrc}
+          alt={place.name}
+          style={{ width: '100%', height: '100%', objectFit: 'cover' }}
+          onError={() => setPhotoSrc(null)}
+        />
+      </div>
+    )
+  }
+
+  return (
+    <div style={containerStyle}>
+      <IconComp size={iconSize} strokeWidth={1.8} color="rgba(255,255,255,0.92)" />
+    </div>
+  )
+}

client/src/components/shared/Toast.jsx

@@ -1,95 +0,0 @@
-import React, { createContext, useContext, useState, useCallback, useEffect } from 'react'
-import { CheckCircle, XCircle, AlertCircle, Info, X } from 'lucide-react'
-
-const ToastContext = createContext(null)
-
-let toastIdCounter = 0
-
-export function ToastContainer() {
-  const [toasts, setToasts] = useState([])
-
-  const addToast = useCallback((message, type = 'info', duration = 3000) => {
-    const id = ++toastIdCounter
-    setToasts(prev => [...prev, { id, message, type, duration, removing: false }])
-
-    if (duration > 0) {
-      setTimeout(() => {
-        setToasts(prev => prev.map(t => t.id === id ? { ...t, removing: true } : t))
-        setTimeout(() => {
-          setToasts(prev => prev.filter(t => t.id !== id))
-        }, 300)
-      }, duration)
-    }
-
-    return id
-  }, [])
-
-  const removeToast = useCallback((id) => {
-    setToasts(prev => prev.map(t => t.id === id ? { ...t, removing: true } : t))
-    setTimeout(() => {
-      setToasts(prev => prev.filter(t => t.id !== id))
-    }, 300)
-  }, [])
-
-  // Make addToast globally accessible
-  useEffect(() => {
-    window.__addToast = addToast
-    return () => { delete window.__addToast }
-  }, [addToast])
-
-  const icons = {
-    success: <CheckCircle className="w-5 h-5 text-emerald-500 flex-shrink-0" />,
-    error: <XCircle className="w-5 h-5 text-red-500 flex-shrink-0" />,
-    warning: <AlertCircle className="w-5 h-5 text-amber-500 flex-shrink-0" />,
-    info: <Info className="w-5 h-5 text-blue-500 flex-shrink-0" />,
-  }
-
-  const bgColors = {
-    success: 'bg-white border-l-4 border-emerald-500',
-    error: 'bg-white border-l-4 border-red-500',
-    warning: 'bg-white border-l-4 border-amber-500',
-    info: 'bg-white border-l-4 border-blue-500',
-  }
-
-  return (
-    <div className="fixed top-4 right-4 z-[9999] flex flex-col gap-2 max-w-sm w-full pointer-events-none">
-      {toasts.map(toast => (
-        <div
-          key={toast.id}
-          className={`
-            ${bgColors[toast.type] || bgColors.info}
-            ${toast.removing ? 'toast-exit' : 'toast-enter'}
-            flex items-start gap-3 p-4 rounded-lg shadow-lg pointer-events-auto
-            min-w-0
-          `}
-        >
-          {icons[toast.type] || icons.info}
-          <p className="text-sm text-slate-700 flex-1 leading-relaxed">{toast.message}</p>
-          <button
-            onClick={() => removeToast(toast.id)}
-            className="text-slate-400 hover:text-slate-600 transition-colors flex-shrink-0"
-          >
-            <X className="w-4 h-4" />
-          </button>
-        </div>
-      ))}
-    </div>
-  )
-}
-
-export const useToast = () => {
-  const show = useCallback((message, type, duration) => {
-    if (window.__addToast) {
-      window.__addToast(message, type, duration)
-    }
-  }, [])
-
-  return {
-    success: (message, duration) => show(message, 'success', duration),
-    error: (message, duration) => show(message, 'error', duration),
-    warning: (message, duration) => show(message, 'warning', duration),
-    info: (message, duration) => show(message, 'info', duration),
-  }
-}
-
-export default useToast

client/src/components/shared/Toast.tsx

@@ -0,0 +1,156 @@
+import React, { createContext, useContext, useState, useCallback, useEffect } from 'react'
+import { CheckCircle, XCircle, AlertCircle, Info, X } from 'lucide-react'
+
+type ToastType = 'success' | 'error' | 'warning' | 'info'
+
+interface Toast {
+  id: number
+  message: string
+  type: ToastType
+  duration: number
+  removing: boolean
+}
+
+declare global {
+  interface Window {
+    __addToast?: (message: string, type?: ToastType, duration?: number) => number
+  }
+}
+
+let toastIdCounter = 0
+
+const ICON_COLORS: Record<ToastType, string> = {
+  success: '#22c55e',
+  error: '#ef4444',
+  warning: '#f59e0b',
+  info: '#6366f1',
+}
+
+export function ToastContainer() {
+  const [toasts, setToasts] = useState<Toast[]>([])
+
+  const addToast = useCallback((message: string, type: ToastType = 'info', duration: number = 3000) => {
+    const id = ++toastIdCounter
+    setToasts(prev => [...prev, { id, message, type, duration, removing: false }])
+
+    if (duration > 0) {
+      setTimeout(() => {
+        setToasts(prev => prev.map(t => t.id === id ? { ...t, removing: true } : t))
+        setTimeout(() => {
+          setToasts(prev => prev.filter(t => t.id !== id))
+        }, 400)
+      }, duration)
+    }
+
+    return id
+  }, [])
+
+  const removeToast = useCallback((id: number) => {
+    setToasts(prev => prev.map(t => t.id === id ? { ...t, removing: true } : t))
+    setTimeout(() => {
+      setToasts(prev => prev.filter(t => t.id !== id))
+    }, 400)
+  }, [])
+
+  useEffect(() => {
+    window.__addToast = addToast
+    return () => { delete window.__addToast }
+  }, [addToast])
+
+  const icons: Record<ToastType, React.ReactNode> = {
+    success: <CheckCircle size={18} style={{ color: ICON_COLORS.success, flexShrink: 0 }} />,
+    error: <XCircle size={18} style={{ color: ICON_COLORS.error, flexShrink: 0 }} />,
+    warning: <AlertCircle size={18} style={{ color: ICON_COLORS.warning, flexShrink: 0 }} />,
+    info: <Info size={18} style={{ color: ICON_COLORS.info, flexShrink: 0 }} />,
+  }
+
+  return (
+    <>
+      <style>{`
+        @keyframes toast-in {
+          from { opacity: 0; transform: translateY(16px) scale(0.95); }
+          to { opacity: 1; transform: translateY(0) scale(1); }
+        }
+        @keyframes toast-out {
+          from { opacity: 1; transform: translateY(0) scale(1); }
+          to { opacity: 0; transform: translateY(8px) scale(0.95); }
+        }
+        .nomad-toast {
+          background: rgba(255, 255, 255, 0.65);
+          border: 1px solid rgba(0, 0, 0, 0.06);
+          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), inset 0 0.5px 0 rgba(255,255,255,0.5);
+        }
+        .nomad-toast span { color: rgba(0, 0, 0, 0.8) !important; }
+        .dark .nomad-toast {
+          background: rgba(30, 30, 40, 0.55);
+          border: 1px solid rgba(255, 255, 255, 0.1);
+          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), inset 0 0.5px 0 rgba(255,255,255,0.08);
+        }
+        .dark .nomad-toast span { color: rgba(255, 255, 255, 0.9) !important; }
+        .nomad-toast-close { color: rgba(0, 0, 0, 0.4); }
+        .dark .nomad-toast-close { color: rgba(255, 255, 255, 0.4); }
+      `}</style>
+      <div style={{
+        position: 'fixed', bottom: 24, left: '50%', transform: 'translateX(-50%)',
+        zIndex: 9999, display: 'flex', flexDirection: 'column-reverse', gap: 8,
+        pointerEvents: 'none', maxWidth: 420, width: '100%', padding: '0 16px',
+      }}>
+        {toasts.map(toast => (
+          <div
+            key={toast.id}
+            className="nomad-toast"
+            style={{
+              display: 'flex', alignItems: 'center', gap: 10,
+              padding: '10px 14px',
+              borderRadius: 14,
+              backdropFilter: 'blur(24px) saturate(180%)',
+              WebkitBackdropFilter: 'blur(24px) saturate(180%)',
+              pointerEvents: 'auto',
+              animation: toast.removing ? 'toast-out 0.35s ease forwards' : 'toast-in 0.35s cubic-bezier(0.16,1,0.3,1) forwards',
+            }}
+          >
+            {icons[toast.type] || icons.info}
+            <span style={{
+              flex: 1, fontSize: 13, fontWeight: 500, color: 'rgba(255, 255, 255, 0.9)',
+              lineHeight: 1.4,
+              fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif",
+            }}>
+              {toast.message}
+            </span>
+            <button
+              onClick={() => removeToast(toast.id)}
+              className="nomad-toast-close"
+              style={{
+                background: 'none', border: 'none', cursor: 'pointer',
+                display: 'flex', padding: 2,
+                flexShrink: 0, borderRadius: 6, transition: 'opacity 0.15s',
+                opacity: 0.35,
+              }}
+              onMouseEnter={e => e.currentTarget.style.opacity = '0.7'}
+              onMouseLeave={e => e.currentTarget.style.opacity = '0.35'}
+            >
+              <X size={14} />
+            </button>
+          </div>
+        ))}
+      </div>
+    </>
+  )
+}
+
+export const useToast = () => {
+  const show = useCallback((message: string, type: ToastType, duration?: number) => {
+    if (window.__addToast) {
+      window.__addToast(message, type, duration)
+    }
+  }, [])
+
+  return {
+    success: (message: string, duration?: number) => show(message, 'success', duration),
+    error: (message: string, duration?: number) => show(message, 'error', duration),
+    warning: (message: string, duration?: number) => show(message, 'warning', duration),
+    info: (message: string, duration?: number) => show(message, 'info', duration),
+  }
+}
+
+export default useToast

client/src/components/shared/categoryIcons.ts

@@ -9,9 +9,10 @@ import {
   Church, Library, Store, Home, Cross,
   Heart, Star, CreditCard, Wifi,
   Luggage, Backpack, Zap,
+  LucideIcon,
 } from 'lucide-react'
 
-export const CATEGORY_ICON_MAP = {
+export const CATEGORY_ICON_MAP: Record<string, LucideIcon> = {
   MapPin, Building2, BedDouble, UtensilsCrossed, Landmark, ShoppingBag,
   Bus, Train, Car, Plane, Ship, Bike,
   Activity, Dumbbell, Mountain, Tent, Anchor,
@@ -24,7 +25,7 @@ export const CATEGORY_ICON_MAP = {
   Luggage, Backpack, Zap,
 }
 
-export const ICON_LABELS = {
+export const ICON_LABELS: Record<string, string> = {
   MapPin: 'Pin', Building2: 'Building', BedDouble: 'Hotel', UtensilsCrossed: 'Restaurant',
   Landmark: 'Attraction', ShoppingBag: 'Shopping', Bus: 'Bus', Train: 'Train',
   Car: 'Car', Plane: 'Plane', Ship: 'Ship', Bike: 'Bicycle',
@@ -38,6 +39,6 @@ export const ICON_LABELS = {
   Luggage: 'Luggage', Backpack: 'Backpack', Zap: 'Adventure',
 }
 
-export function getCategoryIcon(iconName) {
-  return CATEGORY_ICON_MAP[iconName] || MapPin
+export function getCategoryIcon(iconName: string | null | undefined): LucideIcon {
+  return (iconName && CATEGORY_ICON_MAP[iconName]) || MapPin
 }

client/src/hooks/useDayNotes.ts

@@ -0,0 +1,78 @@
+import { useState, useRef } from 'react'
+import { useTripStore } from '../store/tripStore'
+import { useToast } from '../components/shared/Toast'
+import type { MergedItem, DayNotesMap, DayNote } from '../types'
+
+interface NoteUiState {
+  mode: 'add' | 'edit'
+  noteId?: number
+  text: string
+  time: string
+  icon: string
+  sortOrder?: number
+}
+
+interface NoteUiMap {
+  [dayId: string]: NoteUiState
+}
+
+export function useDayNotes(tripId: number | string) {
+  const [noteUi, setNoteUi] = useState<NoteUiMap>({})
+  const noteInputRef = useRef<HTMLInputElement | null>(null)
+  const tripStore = useTripStore()
+  const toast = useToast()
+  const dayNotes: DayNotesMap = tripStore.dayNotes || {}
+
+  const openAddNote = (dayId: number, getMergedItems: (dayId: number) => MergedItem[], expandDay?: (dayId: number) => void) => {
+    const merged = getMergedItems(dayId)
+    const maxKey = merged.length > 0 ? Math.max(...merged.map((i) => i.sortKey)) : -1
+    setNoteUi((prev) => ({ ...prev, [dayId]: { mode: 'add', text: '', time: '', icon: 'FileText', sortOrder: maxKey + 1 } }))
+    expandDay?.(dayId)
+    setTimeout(() => noteInputRef.current?.focus(), 50)
+  }
+
+  const openEditNote = (dayId: number, note: DayNote) => {
+    setNoteUi((prev) => ({ ...prev, [dayId]: { mode: 'edit', noteId: note.id, text: note.text, time: note.time || '', icon: note.icon || 'FileText' } }))
+    setTimeout(() => noteInputRef.current?.focus(), 50)
+  }
+
+  const cancelNote = (dayId: number) => {
+    setNoteUi((prev) => { const n = { ...prev }; delete n[dayId]; return n })
+  }
+
+  const saveNote = async (dayId: number) => {
+    const ui = noteUi[dayId]
+    if (!ui?.text?.trim()) return
+    try {
+      if (ui.mode === 'add') {
+        await tripStore.addDayNote(tripId, dayId, { text: ui.text.trim(), time: ui.time || null, icon: ui.icon || 'FileText', sort_order: ui.sortOrder })
+      } else {
+        await tripStore.updateDayNote(tripId, dayId, ui.noteId!, { text: ui.text.trim(), time: ui.time || null, icon: ui.icon || 'FileText' })
+      }
+      cancelNote(dayId)
+    } catch (err: unknown) { toast.error(err instanceof Error ? err.message : 'Unknown error') }
+  }
+
+  const deleteNote = async (dayId: number, noteId: number) => {
+    try { await tripStore.deleteDayNote(tripId, dayId, noteId) }
+    catch (err: unknown) { toast.error(err instanceof Error ? err.message : 'Unknown error') }
+  }
+
+  const moveNote = async (dayId: number, noteId: number, direction: 'up' | 'down', getMergedItems: (dayId: number) => MergedItem[]) => {
+    const merged = getMergedItems(dayId)
+    const idx = merged.findIndex((i) => i.type === 'note' && (i.data as DayNote).id === noteId)
+    if (idx === -1) return
+    let newSortOrder: number
+    if (direction === 'up') {
+      if (idx === 0) return
+      newSortOrder = idx >= 2 ? (merged[idx - 2].sortKey + merged[idx - 1].sortKey) / 2 : merged[idx - 1].sortKey - 1
+    } else {
+      if (idx >= merged.length - 1) return
+      newSortOrder = idx < merged.length - 2 ? (merged[idx + 1].sortKey + merged[idx + 2].sortKey) / 2 : merged[idx + 1].sortKey + 1
+    }
+    try { await tripStore.updateDayNote(tripId, dayId, noteId, { sort_order: newSortOrder }) }
+    catch (err: unknown) { toast.error(err instanceof Error ? err.message : 'Unknown error') }
+  }
+
+  return { noteUi, setNoteUi, noteInputRef, dayNotes, openAddNote, openEditNote, cancelNote, saveNote, deleteNote, moveNote }
+}

client/src/hooks/usePlaceSelection.ts

@@ -0,0 +1,18 @@
+import { useState, useCallback } from 'react'
+
+export function usePlaceSelection() {
+  const [selectedPlaceId, _setSelectedPlaceId] = useState<number | null>(null)
+  const [selectedAssignmentId, setSelectedAssignmentId] = useState<number | null>(null)
+
+  const setSelectedPlaceId = useCallback((placeId: number | null) => {
+    _setSelectedPlaceId(placeId)
+    setSelectedAssignmentId(null)
+  }, [])
+
+  const selectAssignment = useCallback((assignmentId: number | null, placeId: number | null) => {
+    setSelectedAssignmentId(assignmentId)
+    _setSelectedPlaceId(placeId)
+  }, [])
+
+  return { selectedPlaceId, selectedAssignmentId, setSelectedPlaceId, selectAssignment }
+}

client/src/hooks/useResizablePanels.ts

@@ -0,0 +1,45 @@
+import { useState, useEffect, useRef } from 'react'
+
+const MIN_SIDEBAR = 200
+const MAX_SIDEBAR = 520
+
+export function useResizablePanels() {
+  const [leftWidth, setLeftWidth] = useState<number>(() => parseInt(localStorage.getItem('sidebarLeftWidth') || '') || 340)
+  const [rightWidth, setRightWidth] = useState<number>(() => parseInt(localStorage.getItem('sidebarRightWidth') || '') || 300)
+  const [leftCollapsed, setLeftCollapsed] = useState(false)
+  const [rightCollapsed, setRightCollapsed] = useState(false)
+  const isResizingLeft = useRef(false)
+  const isResizingRight = useRef(false)
+
+  useEffect(() => {
+    const onMove = (e: MouseEvent) => {
+      if (isResizingLeft.current) {
+        const w = Math.max(MIN_SIDEBAR, Math.min(MAX_SIDEBAR, e.clientX - 10))
+        setLeftWidth(w)
+        localStorage.setItem('sidebarLeftWidth', String(w))
+      }
+      if (isResizingRight.current) {
+        const w = Math.max(MIN_SIDEBAR, Math.min(MAX_SIDEBAR, window.innerWidth - e.clientX - 10))
+        setRightWidth(w)
+        localStorage.setItem('sidebarRightWidth', String(w))
+      }
+    }
+    const onUp = () => {
+      isResizingLeft.current = false
+      isResizingRight.current = false
+      document.body.style.cursor = ''
+      document.body.style.userSelect = ''
+    }
+    document.addEventListener('mousemove', onMove)
+    document.addEventListener('mouseup', onUp)
+    return () => {
+      document.removeEventListener('mousemove', onMove)
+      document.removeEventListener('mouseup', onUp)
+    }
+  }, [])
+
+  const startResizeLeft = () => { isResizingLeft.current = true; document.body.style.cursor = 'col-resize'; document.body.style.userSelect = 'none' }
+  const startResizeRight = () => { isResizingRight.current = true; document.body.style.cursor = 'col-resize'; document.body.style.userSelect = 'none' }
+
+  return { leftWidth, rightWidth, leftCollapsed, rightCollapsed, setLeftCollapsed, setRightCollapsed, startResizeLeft, startResizeRight }
+}

client/src/hooks/useRouteCalculation.ts

@@ -0,0 +1,44 @@
+import { useState, useCallback, useRef, useEffect } from 'react'
+import { useSettingsStore } from '../store/settingsStore'
+import { calculateSegments } from '../components/Map/RouteCalculator'
+import type { TripStoreState } from '../store/tripStore'
+import type { RouteSegment, RouteResult } from '../types'
+
+/**
+ * Manages route calculation state for a selected day. Extracts geo-coded waypoints from
+ * day assignments, draws a straight-line route, and optionally fetches per-segment
+ * driving/walking durations via OSRM. Aborts in-flight requests when the day changes.
+ */
+export function useRouteCalculation(tripStore: TripStoreState, selectedDayId: number | null) {
+  const [route, setRoute] = useState<[number, number][] | null>(null)
+  const [routeInfo, setRouteInfo] = useState<RouteResult | null>(null)
+  const [routeSegments, setRouteSegments] = useState<RouteSegment[]>([])
+  const routeCalcEnabled = useSettingsStore((s) => s.settings.route_calculation) !== false
+  const routeAbortRef = useRef<AbortController | null>(null)
+
+  const updateRouteForDay = useCallback(async (dayId: number | null) => {
+    if (routeAbortRef.current) routeAbortRef.current.abort()
+    if (!dayId) { setRoute(null); setRouteSegments([]); return }
+    const da = (tripStore.assignments[String(dayId)] || []).slice().sort((a, b) => a.order_index - b.order_index)
+    const waypoints = da.map((a) => a.place).filter((p) => p?.lat && p?.lng)
+    if (waypoints.length < 2) { setRoute(null); setRouteSegments([]); return }
+    setRoute(waypoints.map((p) => [p.lat!, p.lng!]))
+    if (!routeCalcEnabled) { setRouteSegments([]); return }
+    const controller = new AbortController()
+    routeAbortRef.current = controller
+    try {
+      const segments = await calculateSegments(waypoints as { lat: number; lng: number }[], { signal: controller.signal })
+      if (!controller.signal.aborted) setRouteSegments(segments)
+    } catch (err: unknown) {
+      if (err instanceof Error && err.name !== 'AbortError') setRouteSegments([])
+      else if (!(err instanceof Error)) setRouteSegments([])
+    }
+  }, [tripStore, routeCalcEnabled])
+
+  useEffect(() => {
+    if (!selectedDayId) { setRoute(null); setRouteSegments([]); return }
+    updateRouteForDay(selectedDayId)
+  }, [selectedDayId, tripStore.assignments])
+
+  return { route, routeSegments, routeInfo, setRoute, setRouteInfo, updateRouteForDay }
+}

client/src/hooks/useTripWebSocket.ts

@@ -0,0 +1,29 @@
+import { useEffect } from 'react'
+import { useTripStore } from '../store/tripStore'
+import { joinTrip, leaveTrip, addListener, removeListener } from '../api/websocket'
+import type { WebSocketEvent } from '../types'
+
+export function useTripWebSocket(tripId: number | string | undefined) {
+  const tripStore = useTripStore()
+
+  useEffect(() => {
+    if (!tripId) return
+    const handler = useTripStore.getState().handleRemoteEvent
+    joinTrip(tripId)
+    addListener(handler)
+    const collabFileSync = (event: WebSocketEvent) => {
+      if (event?.type === 'collab:note:deleted' || event?.type === 'collab:note:updated') {
+        tripStore.loadFiles?.(tripId)
+      }
+    }
+    addListener(collabFileSync)
+    const localFileSync = () => tripStore.loadFiles?.(tripId)
+    window.addEventListener('collab-files-changed', localFileSync)
+    return () => {
+      leaveTrip(tripId)
+      removeListener(handler)
+      removeListener(collabFileSync)
+      window.removeEventListener('collab-files-changed', localFileSync)
+    }
+  }, [tripId])
+}

client/src/i18n/TranslationContext.jsx

@@ -1,36 +0,0 @@
-import React, { createContext, useContext, useMemo } from 'react'
-import { useSettingsStore } from '../store/settingsStore'
-import de from './translations/de'
-import en from './translations/en'
-
-const translations = { de, en }
-const TranslationContext = createContext({ t: (k) => k, language: 'de', locale: 'de-DE' })
-
-export function TranslationProvider({ children }) {
-  const language = useSettingsStore(s => s.settings.language) || 'de'
-
-  const value = useMemo(() => {
-    const strings = translations[language] || translations.de
-    const fallback = translations.de
-
-    function t(key, params) {
-      let val = strings[key] ?? fallback[key] ?? key
-      // Arrays/Objects direkt zurückgeben (z.B. Vorschläge-Liste)
-      if (typeof val !== 'string') return val
-      if (params) {
-        Object.entries(params).forEach(([k, v]) => {
-          val = val.replace(new RegExp(`\\{${k}\\}`, 'g'), v)
-        })
-      }
-      return val
-    }
-
-    return { t, language, locale: language === 'en' ? 'en-US' : 'de-DE' }
-  }, [language])
-
-  return <TranslationContext.Provider value={value}>{children}</TranslationContext.Provider>
-}
-
-export function useTranslation() {
-  return useContext(TranslationContext)
-}

client/src/i18n/TranslationContext.tsx

@@ -0,0 +1,47 @@
+import React, { createContext, useContext, useMemo, ReactNode } from 'react'
+import { useSettingsStore } from '../store/settingsStore'
+import de from './translations/de'
+import en from './translations/en'
+
+type TranslationStrings = Record<string, string>
+
+const translations: Record<string, TranslationStrings> = { de, en }
+
+interface TranslationContextValue {
+  t: (key: string, params?: Record<string, string | number>) => string
+  language: string
+  locale: string
+}
+
+const TranslationContext = createContext<TranslationContextValue>({ t: (k: string) => k, language: 'de', locale: 'de-DE' })
+
+interface TranslationProviderProps {
+  children: ReactNode
+}
+
+export function TranslationProvider({ children }: TranslationProviderProps) {
+  const language = useSettingsStore((s) => s.settings.language) || 'de'
+
+  const value = useMemo((): TranslationContextValue => {
+    const strings = translations[language] || translations.de
+    const fallback = translations.de
+
+    function t(key: string, params?: Record<string, string | number>): string {
+      let val: string = strings[key] ?? fallback[key] ?? key
+      if (params) {
+        Object.entries(params).forEach(([k, v]) => {
+          val = val.replace(new RegExp(`\\{${k}\\}`, 'g'), String(v))
+        })
+      }
+      return val
+    }
+
+    return { t, language, locale: language === 'en' ? 'en-US' : 'de-DE' }
+  }, [language])
+
+  return <TranslationContext.Provider value={value}>{children}</TranslationContext.Provider>
+}
+
+export function useTranslation(): TranslationContextValue {
+  return useContext(TranslationContext)
+}

client/src/i18n/translations/de.ts

@@ -1,4 +1,4 @@
-const de = {
+const de: Record<string, string> = {
   // Allgemein
   'common.save': 'Speichern',
   'common.cancel': 'Abbrechen',
@@ -138,12 +138,14 @@ const de = {
   'settings.oidcLinked': 'Verknüpft mit',
   'settings.changePassword': 'Passwort ändern',
   'settings.currentPassword': 'Aktuelles Passwort',
+  'settings.currentPasswordRequired': 'Aktuelles Passwort wird benötigt',
   'settings.newPassword': 'Neues Passwort',
   'settings.confirmPassword': 'Neues Passwort bestätigen',
   'settings.updatePassword': 'Passwort aktualisieren',
   'settings.passwordRequired': 'Bitte aktuelles und neues Passwort eingeben',
   'settings.passwordTooShort': 'Passwort muss mindestens 8 Zeichen lang sein',
   'settings.passwordMismatch': 'Passwörter stimmen nicht überein',
+  'settings.passwordWeak': 'Passwort muss Groß-, Kleinbuchstaben und eine Zahl enthalten',
   'settings.passwordChanged': 'Passwort erfolgreich geändert',
   'settings.deleteAccount': 'Löschen',
   'settings.deleteAccountTitle': 'Account wirklich löschen?',
@@ -189,7 +191,7 @@ const de = {
   'login.signingIn': 'Anmelden…',
   'login.signIn': 'Anmelden',
   'login.createAdmin': 'Admin-Konto erstellen',
-  'login.createAdminHint': 'Erstelle das erste Admin-Konto für NOMAD.',
+  'login.createAdminHint': 'Erstelle das erste Admin-Konto für TREK.',
   'login.createAccount': 'Konto erstellen',
   'login.createAccountHint': 'Neues Konto registrieren.',
   'login.creating': 'Erstelle…',
@@ -293,7 +295,7 @@ const de = {
   // Addons
   'admin.tabs.addons': 'Addons',
   'admin.addons.title': 'Addons',
-  'admin.addons.subtitle': 'Aktiviere oder deaktiviere Funktionen, um NOMAD nach deinen Wünschen anzupassen.',
+  'admin.addons.subtitle': 'Aktiviere oder deaktiviere Funktionen, um TREK nach deinen Wünschen anzupassen.',
   'admin.addons.subtitleBefore': 'Aktiviere oder deaktiviere Funktionen, um ',
   'admin.addons.subtitleAfter': ' nach deinen Wünschen anzupassen.',
   'admin.addons.enabled': 'Aktiviert',
@@ -308,7 +310,7 @@ const de = {
   // Weather info
   'admin.weather.title': 'Wetterdaten',
   'admin.weather.badge': 'Seit 24. März 2026',
-  'admin.weather.description': 'NOMAD nutzt Open-Meteo als Wetterdatenquelle. Open-Meteo ist ein kostenloser, quelloffener Wetterdienst — es wird kein API-Schlüssel benötigt.',
+  'admin.weather.description': 'TREK nutzt Open-Meteo als Wetterdatenquelle. Open-Meteo ist ein kostenloser, quelloffener Wetterdienst — es wird kein API-Schlüssel benötigt.',
   'admin.weather.forecast': '16-Tage-Vorhersage',
   'admin.weather.forecastDesc': 'Statt bisher 5 Tage (OpenWeatherMap)',
   'admin.weather.climate': 'Historische Klimadaten',
@@ -331,11 +333,11 @@ const de = {
   'admin.github.by': 'von',
 
   'admin.update.available': 'Update verfügbar',
-  'admin.update.text': 'NOMAD {version} ist verfügbar. Du verwendest {current}.',
+  'admin.update.text': 'TREK {version} ist verfügbar. Du verwendest {current}.',
   'admin.update.button': 'Auf GitHub ansehen',
   'admin.update.install': 'Update installieren',
   'admin.update.confirmTitle': 'Update installieren?',
-  'admin.update.confirmText': 'NOMAD wird von {current} auf {version} aktualisiert. Der Server startet danach automatisch neu.',
+  'admin.update.confirmText': 'TREK wird von {current} auf {version} aktualisiert. Der Server startet danach automatisch neu.',
   'admin.update.dataInfo': 'Alle Daten (Reisen, Benutzer, API-Schlüssel, Uploads, Vacay, Atlas, Budgets) bleiben erhalten.',
   'admin.update.warning': 'Die App ist während des Neustarts kurz nicht erreichbar.',
   'admin.update.confirm': 'Jetzt aktualisieren',
@@ -345,7 +347,7 @@ const de = {
   'admin.update.backupHint': 'Wir empfehlen, vor dem Update ein Backup zu erstellen und herunterzuladen.',
   'admin.update.backupLink': 'Zum Backup',
   'admin.update.howTo': 'Update-Anleitung',
-  'admin.update.dockerText': 'Deine NOMAD-Instanz läuft in Docker. Um auf {version} zu aktualisieren, führe folgende Befehle auf deinem Server aus:',
+  'admin.update.dockerText': 'Deine TREK-Instanz läuft in Docker. Um auf {version} zu aktualisieren, führe folgende Befehle auf deinem Server aus:',
   'admin.update.reloadHint': 'Bitte lade die Seite in wenigen Sekunden neu.',
 
   // Vacay addon
@@ -391,9 +393,9 @@ const de = {
   'vacay.carryOver': 'Urlaubsmitnahme',
   'vacay.carryOverHint': 'Resturlaub automatisch ins Folgejahr übertragen',
   'vacay.sharing': 'Teilen',
-  'vacay.sharingHint': 'Teile deinen Urlaubsplan mit anderen NOMAD-Benutzern',
+  'vacay.sharingHint': 'Teile deinen Urlaubsplan mit anderen TREK-Benutzern',
   'vacay.owner': 'Besitzer',
-  'vacay.shareEmailPlaceholder': 'E-Mail des NOMAD-Benutzers',
+  'vacay.shareEmailPlaceholder': 'E-Mail des TREK-Benutzers',
   'vacay.shareSuccess': 'Plan erfolgreich geteilt',
   'vacay.shareError': 'Plan konnte nicht geteilt werden',
   'vacay.dissolve': 'Fusion auflösen',
@@ -405,7 +407,7 @@ const de = {
   'vacay.noData': 'Keine Daten',
   'vacay.changeColor': 'Farbe ändern',
   'vacay.inviteUser': 'Benutzer einladen',
-  'vacay.inviteHint': 'Lade einen anderen NOMAD-Benutzer ein, um einen gemeinsamen Urlaubskalender zu teilen.',
+  'vacay.inviteHint': 'Lade einen anderen TREK-Benutzer ein, um einen gemeinsamen Urlaubskalender zu teilen.',
   'vacay.selectUser': 'Benutzer wählen',
   'vacay.sendInvite': 'Einladung senden',
   'vacay.inviteSent': 'Einladung gesendet',
@@ -577,11 +579,30 @@ const de = {
   'reservations.editTitle': 'Reservierung bearbeiten',
   'reservations.status': 'Status',
   'reservations.datetime': 'Datum & Uhrzeit',
+  'reservations.startTime': 'Startzeit',
+  'reservations.endTime': 'Endzeit',
   'reservations.date': 'Datum',
   'reservations.time': 'Uhrzeit',
   'reservations.timeAlt': 'Uhrzeit (alternativ, z.B. 19:30)',
   'reservations.notes': 'Notizen',
   'reservations.notesPlaceholder': 'Zusätzliche Notizen...',
+  'reservations.meta.airline': 'Airline',
+  'reservations.meta.flightNumber': 'Flugnr.',
+  'reservations.meta.from': 'Von',
+  'reservations.meta.to': 'Nach',
+  'reservations.meta.trainNumber': 'Zugnr.',
+  'reservations.meta.platform': 'Gleis',
+  'reservations.meta.seat': 'Sitzplatz',
+  'reservations.meta.checkIn': 'Check-in',
+  'reservations.meta.checkOut': 'Check-out',
+  'reservations.meta.linkAccommodation': 'Unterkunft',
+  'reservations.meta.pickAccommodation': 'Mit Unterkunft verknüpfen',
+  'reservations.meta.noAccommodation': 'Keine',
+  'reservations.meta.hotelPlace': 'Hotel',
+  'reservations.meta.pickHotel': 'Hotel auswählen',
+  'reservations.meta.fromDay': 'Von',
+  'reservations.meta.toDay': 'Bis',
+  'reservations.meta.selectDay': 'Tag wählen',
   'reservations.type.flight': 'Flug',
   'reservations.type.hotel': 'Hotel',
   'reservations.type.restaurant': 'Restaurant',
@@ -675,6 +696,28 @@ const de = {
   'files.sourceBooking': 'Buchung',
   'files.attach': 'Anhängen',
   'files.pasteHint': 'Du kannst auch Bilder aus der Zwischenablage einfügen (Strg+V)',
+  'files.trash': 'Papierkorb',
+  'files.trashEmpty': 'Papierkorb ist leer',
+  'files.emptyTrash': 'Papierkorb leeren',
+  'files.restore': 'Wiederherstellen',
+  'files.star': 'Markieren',
+  'files.unstar': 'Markierung entfernen',
+  'files.assign': 'Zuweisen',
+  'files.assignTitle': 'Datei zuweisen',
+  'files.assignPlace': 'Ort',
+  'files.assignBooking': 'Buchung',
+  'files.unassigned': 'Nicht zugewiesen',
+  'files.unlink': 'Verknüpfung entfernen',
+  'files.toast.trashed': 'In den Papierkorb verschoben',
+  'files.toast.restored': 'Datei wiederhergestellt',
+  'files.toast.trashEmptied': 'Papierkorb geleert',
+  'files.toast.assigned': 'Datei zugewiesen',
+  'files.toast.assignError': 'Zuweisung fehlgeschlagen',
+  'files.toast.restoreError': 'Wiederherstellung fehlgeschlagen',
+  'files.confirm.permanentDelete': 'Diese Datei endgültig löschen? Das kann nicht rückgängig gemacht werden.',
+  'files.confirm.emptyTrash': 'Alle Dateien im Papierkorb endgültig löschen? Das kann nicht rückgängig gemacht werden.',
+  'files.noteLabel': 'Notiz',
+  'files.notePlaceholder': 'Notiz hinzufügen...',
 
   // Packing
   'packing.title': 'Packliste',
@@ -956,6 +999,7 @@ const de = {
   'collab.chat.placeholder': 'Nachricht eingeben...',
   'collab.chat.empty': 'Starte die Unterhaltung',
   'collab.chat.emptyHint': 'Nachrichten werden mit allen Reiseteilnehmern geteilt',
+  'collab.chat.emptyDesc': 'Teile Ideen, Pläne und Updates mit deiner Reisegruppe',
   'collab.chat.today': 'Heute',
   'collab.chat.yesterday': 'Gestern',
   'collab.chat.deletedMessage': 'hat eine Nachricht gelöscht',
@@ -963,7 +1007,6 @@ const de = {
   'collab.chat.justNow': 'gerade eben',
   'collab.chat.minutesAgo': 'vor {n} Min.',
   'collab.chat.hoursAgo': 'vor {n} Std.',
-  'collab.chat.yesterday': 'gestern',
   'collab.notes.title': 'Notizen',
   'collab.notes.new': 'Neue Notiz',
   'collab.notes.empty': 'Noch keine Notizen',

client/src/i18n/translations/en.ts

@@ -1,4 +1,4 @@
-const en = {
+const en: Record<string, string> = {
   // Common
   'common.save': 'Save',
   'common.cancel': 'Cancel',
@@ -138,12 +138,14 @@ const en = {
   'settings.oidcLinked': 'Linked with',
   'settings.changePassword': 'Change Password',
   'settings.currentPassword': 'Current password',
+  'settings.currentPasswordRequired': 'Current password is required',
   'settings.newPassword': 'New password',
   'settings.confirmPassword': 'Confirm new password',
   'settings.updatePassword': 'Update password',
   'settings.passwordRequired': 'Please enter current and new password',
   'settings.passwordTooShort': 'Password must be at least 8 characters',
   'settings.passwordMismatch': 'Passwords do not match',
+  'settings.passwordWeak': 'Password must contain uppercase, lowercase, and a number',
   'settings.passwordChanged': 'Password changed successfully',
   'settings.deleteAccount': 'Delete account',
   'settings.deleteAccountTitle': 'Delete your account?',
@@ -189,7 +191,7 @@ const en = {
   'login.signingIn': 'Signing in…',
   'login.signIn': 'Sign In',
   'login.createAdmin': 'Create Admin Account',
-  'login.createAdminHint': 'Set up the first admin account for NOMAD.',
+  'login.createAdminHint': 'Set up the first admin account for TREK.',
   'login.createAccount': 'Create Account',
   'login.createAccountHint': 'Register a new account.',
   'login.creating': 'Creating…',
@@ -293,7 +295,7 @@ const en = {
   // Addons
   'admin.tabs.addons': 'Addons',
   'admin.addons.title': 'Addons',
-  'admin.addons.subtitle': 'Enable or disable features to customize your NOMAD experience.',
+  'admin.addons.subtitle': 'Enable or disable features to customize your TREK experience.',
   'admin.addons.subtitleBefore': 'Enable or disable features to customize your ',
   'admin.addons.subtitleAfter': ' experience.',
   'admin.addons.enabled': 'Enabled',
@@ -308,7 +310,7 @@ const en = {
   // Weather info
   'admin.weather.title': 'Weather Data',
   'admin.weather.badge': 'Since March 24, 2026',
-  'admin.weather.description': 'NOMAD uses Open-Meteo as its weather data source. Open-Meteo is a free, open-source weather service — no API key required.',
+  'admin.weather.description': 'TREK uses Open-Meteo as its weather data source. Open-Meteo is a free, open-source weather service — no API key required.',
   'admin.weather.forecast': '16-day forecast',
   'admin.weather.forecastDesc': 'Previously 5 days (OpenWeatherMap)',
   'admin.weather.climate': 'Historical climate data',
@@ -331,11 +333,11 @@ const en = {
   'admin.github.by': 'by',
 
   'admin.update.available': 'Update available',
-  'admin.update.text': 'NOMAD {version} is available. You are running {current}.',
+  'admin.update.text': 'TREK {version} is available. You are running {current}.',
   'admin.update.button': 'View on GitHub',
   'admin.update.install': 'Install Update',
   'admin.update.confirmTitle': 'Install Update?',
-  'admin.update.confirmText': 'NOMAD will be updated from {current} to {version}. The server will restart automatically afterwards.',
+  'admin.update.confirmText': 'TREK will be updated from {current} to {version}. The server will restart automatically afterwards.',
   'admin.update.dataInfo': 'All your data (trips, users, API keys, uploads, Vacay, Atlas, budgets) will be preserved.',
   'admin.update.warning': 'The app will be briefly unavailable during the restart.',
   'admin.update.confirm': 'Update Now',
@@ -345,7 +347,7 @@ const en = {
   'admin.update.backupHint': 'We recommend creating a backup before updating.',
   'admin.update.backupLink': 'Go to Backup',
   'admin.update.howTo': 'How to Update',
-  'admin.update.dockerText': 'Your NOMAD instance runs in Docker. To update to {version}, run the following commands on your server:',
+  'admin.update.dockerText': 'Your TREK instance runs in Docker. To update to {version}, run the following commands on your server:',
   'admin.update.reloadHint': 'Please reload the page in a few seconds.',
 
   // Vacay addon
@@ -391,9 +393,9 @@ const en = {
   'vacay.carryOver': 'Carry Over',
   'vacay.carryOverHint': 'Automatically carry remaining vacation days into the next year',
   'vacay.sharing': 'Sharing',
-  'vacay.sharingHint': 'Share your vacation plan with other NOMAD users',
+  'vacay.sharingHint': 'Share your vacation plan with other TREK users',
   'vacay.owner': 'Owner',
-  'vacay.shareEmailPlaceholder': 'Email of NOMAD user',
+  'vacay.shareEmailPlaceholder': 'Email of TREK user',
   'vacay.shareSuccess': 'Plan shared successfully',
   'vacay.shareError': 'Could not share plan',
   'vacay.dissolve': 'Dissolve Fusion',
@@ -405,7 +407,7 @@ const en = {
   'vacay.noData': 'No data',
   'vacay.changeColor': 'Change color',
   'vacay.inviteUser': 'Invite User',
-  'vacay.inviteHint': 'Invite another NOMAD user to share a combined vacation calendar.',
+  'vacay.inviteHint': 'Invite another TREK user to share a combined vacation calendar.',
   'vacay.selectUser': 'Select user',
   'vacay.sendInvite': 'Send Invite',
   'vacay.inviteSent': 'Invite sent',
@@ -577,11 +579,30 @@ const en = {
   'reservations.editTitle': 'Edit Reservation',
   'reservations.status': 'Status',
   'reservations.datetime': 'Date & Time',
+  'reservations.startTime': 'Start time',
+  'reservations.endTime': 'End time',
   'reservations.date': 'Date',
   'reservations.time': 'Time',
   'reservations.timeAlt': 'Time (alternative, e.g. 19:30)',
   'reservations.notes': 'Notes',
   'reservations.notesPlaceholder': 'Additional notes...',
+  'reservations.meta.airline': 'Airline',
+  'reservations.meta.flightNumber': 'Flight No.',
+  'reservations.meta.from': 'From',
+  'reservations.meta.to': 'To',
+  'reservations.meta.trainNumber': 'Train No.',
+  'reservations.meta.platform': 'Platform',
+  'reservations.meta.seat': 'Seat',
+  'reservations.meta.checkIn': 'Check-in',
+  'reservations.meta.checkOut': 'Check-out',
+  'reservations.meta.linkAccommodation': 'Accommodation',
+  'reservations.meta.pickAccommodation': 'Link to accommodation',
+  'reservations.meta.noAccommodation': 'None',
+  'reservations.meta.hotelPlace': 'Hotel',
+  'reservations.meta.pickHotel': 'Select hotel',
+  'reservations.meta.fromDay': 'From',
+  'reservations.meta.toDay': 'To',
+  'reservations.meta.selectDay': 'Select day',
   'reservations.type.flight': 'Flight',
   'reservations.type.hotel': 'Hotel',
   'reservations.type.restaurant': 'Restaurant',
@@ -675,6 +696,28 @@ const en = {
   'files.sourceBooking': 'Booking',
   'files.attach': 'Attach',
   'files.pasteHint': 'You can also paste images from clipboard (Ctrl+V)',
+  'files.trash': 'Trash',
+  'files.trashEmpty': 'Trash is empty',
+  'files.emptyTrash': 'Empty Trash',
+  'files.restore': 'Restore',
+  'files.star': 'Star',
+  'files.unstar': 'Unstar',
+  'files.assign': 'Assign',
+  'files.assignTitle': 'Assign File',
+  'files.assignPlace': 'Place',
+  'files.assignBooking': 'Booking',
+  'files.unassigned': 'Unassigned',
+  'files.unlink': 'Remove link',
+  'files.toast.trashed': 'Moved to trash',
+  'files.toast.restored': 'File restored',
+  'files.toast.trashEmptied': 'Trash emptied',
+  'files.toast.assigned': 'File assigned',
+  'files.toast.assignError': 'Assignment failed',
+  'files.toast.restoreError': 'Restore failed',
+  'files.confirm.permanentDelete': 'Permanently delete this file? This cannot be undone.',
+  'files.confirm.emptyTrash': 'Permanently delete all trashed files? This cannot be undone.',
+  'files.noteLabel': 'Note',
+  'files.notePlaceholder': 'Add a note...',
 
   // Packing
   'packing.title': 'Packing List',
@@ -956,6 +999,7 @@ const en = {
   'collab.chat.placeholder': 'Type a message...',
   'collab.chat.empty': 'Start the conversation',
   'collab.chat.emptyHint': 'Messages are shared with all trip members',
+  'collab.chat.emptyDesc': 'Share ideas, plans, and updates with your travel group',
   'collab.chat.today': 'Today',
   'collab.chat.yesterday': 'Yesterday',
   'collab.chat.deletedMessage': 'deleted a message',
@@ -963,7 +1007,6 @@ const en = {
   'collab.chat.justNow': 'just now',
   'collab.chat.minutesAgo': '{n}m ago',
   'collab.chat.hoursAgo': '{n}h ago',
-  'collab.chat.yesterday': 'yesterday',
   'collab.notes.title': 'Notes',
   'collab.notes.new': 'New Note',
   'collab.notes.empty': 'No notes yet',

client/src/index.css

@@ -337,7 +337,7 @@ body {
 }
 
 /* Brand images: no save/copy/drag */
-img[alt="NOMAD"] {
+img[alt="TREK"] {
   pointer-events: none;
   user-select: none;
   -webkit-user-select: none;
@@ -460,3 +460,23 @@ img[alt="NOMAD"] {
   align-items: center;
   justify-content: center;
 }
+
+/* Markdown in Collab Notes */
+.collab-note-md strong, .collab-note-md-full strong { font-weight: 700 !important; }
+.collab-note-md em, .collab-note-md-full em { font-style: italic !important; }
+.collab-note-md h1, .collab-note-md h2, .collab-note-md h3 { font-weight: 700 !important; margin: 0; }
+.collab-note-md-full h1 { font-size: 1.3em !important; font-weight: 700 !important; margin: 0.8em 0 0.3em; }
+.collab-note-md-full h2 { font-size: 1.15em !important; font-weight: 700 !important; margin: 0.8em 0 0.3em; }
+.collab-note-md-full h3 { font-size: 1em !important; font-weight: 700 !important; margin: 0.8em 0 0.3em; }
+.collab-note-md p, .collab-note-md-full p { margin: 0 0 0.3em; }
+.collab-note-md ul, .collab-note-md-full ul { list-style-type: disc !important; padding-left: 1.4em !important; margin: 0.2em 0; }
+.collab-note-md ol, .collab-note-md-full ol { list-style-type: decimal !important; padding-left: 1.4em !important; margin: 0.2em 0; }
+.collab-note-md li, .collab-note-md-full li { display: list-item !important; margin: 0.1em 0; }
+.collab-note-md code, .collab-note-md-full code { font-size: 0.9em; padding: 1px 5px; border-radius: 4px; background: var(--bg-secondary); }
+.collab-note-md-full pre { padding: 10px 12px; border-radius: 8px; background: var(--bg-secondary); overflow-x: auto; margin: 0.5em 0; }
+.collab-note-md-full pre code { padding: 0; background: none; }
+.collab-note-md a, .collab-note-md-full a { color: #3b82f6; text-decoration: underline; }
+.collab-note-md blockquote, .collab-note-md-full blockquote { border-left: 3px solid var(--border-primary); padding-left: 12px; margin: 0.5em 0; color: var(--text-muted); }
+.collab-note-md-full table { border-collapse: collapse; width: 100%; margin: 0.5em 0; }
+.collab-note-md-full th, .collab-note-md-full td { border: 1px solid var(--border-primary); padding: 4px 8px; font-size: 0.9em; }
+.collab-note-md-full hr { border: none; border-top: 1px solid var(--border-primary); margin: 0.8em 0; }

client/src/main.tsx

@@ -1,10 +1,10 @@
 import React from 'react'
 import ReactDOM from 'react-dom/client'
 import { BrowserRouter } from 'react-router-dom'
-import App from './App.jsx'
+import App from './App'
 import './index.css'
 
-ReactDOM.createRoot(document.getElementById('root')).render(
+ReactDOM.createRoot(document.getElementById('root')!).render(
   <React.StrictMode>
     <BrowserRouter>
       <App />

client/src/pages/AdminPage.tsx

@@ -4,6 +4,7 @@ import { adminApi, authApi } from '../api/client'
 import { useAuthStore } from '../store/authStore'
 import { useSettingsStore } from '../store/settingsStore'
 import { useTranslation } from '../i18n'
+import { getApiErrorMessage } from '../types'
 import Navbar from '../components/Layout/Navbar'
 import Modal from '../components/shared/Modal'
 import { useToast } from '../components/shared/Toast'
@@ -14,7 +15,41 @@ import AddonManager from '../components/Admin/AddonManager'
 import { Users, Map, Briefcase, Shield, Trash2, Edit2, Camera, FileText, Eye, EyeOff, Save, CheckCircle, XCircle, Loader2, UserPlus, ArrowUpCircle, ExternalLink, Download, AlertTriangle, RefreshCw, GitBranch, Sun } from 'lucide-react'
 import CustomSelect from '../components/shared/CustomSelect'
 
-export default function AdminPage() {
+interface AdminUser {
+  id: number
+  username: string
+  email: string
+  role: 'admin' | 'user'
+  created_at: string
+  last_login?: string | null
+  online?: boolean
+  oidc_issuer?: string | null
+}
+
+interface AdminStats {
+  totalUsers: number
+  totalTrips: number
+  totalPlaces: number
+  totalFiles: number
+}
+
+interface OidcConfig {
+  issuer: string
+  client_id: string
+  client_secret: string
+  client_secret_set: boolean
+  display_name: string
+}
+
+interface UpdateInfo {
+  update_available: boolean
+  latest: string
+  current: string
+  release_url?: string
+  is_docker?: boolean
+}
+
+export default function AdminPage(): React.ReactElement {
   const { demoMode } = useAuthStore()
   const { t, locale } = useTranslation()
   const hour12 = useSettingsStore(s => s.settings.time_format) === '12h'
@@ -27,39 +62,39 @@ export default function AdminPage() {
     { id: 'github', label: t('admin.tabs.github') },
   ]
 
-  const [activeTab, setActiveTab] = useState('users')
-  const [users, setUsers] = useState([])
-  const [stats, setStats] = useState(null)
-  const [isLoading, setIsLoading] = useState(true)
-  const [editingUser, setEditingUser] = useState(null)
-  const [editForm, setEditForm] = useState({ username: '', email: '', role: 'user', password: '' })
-  const [showCreateUser, setShowCreateUser] = useState(false)
-  const [createForm, setCreateForm] = useState({ username: '', email: '', password: '', role: 'user' })
+  const [activeTab, setActiveTab] = useState<string>('users')
+  const [users, setUsers] = useState<AdminUser[]>([])
+  const [stats, setStats] = useState<AdminStats | null>(null)
+  const [isLoading, setIsLoading] = useState<boolean>(true)
+  const [editingUser, setEditingUser] = useState<AdminUser | null>(null)
+  const [editForm, setEditForm] = useState<{ username: string; email: string; role: string; password: string }>({ username: '', email: '', role: 'user', password: '' })
+  const [showCreateUser, setShowCreateUser] = useState<boolean>(false)
+  const [createForm, setCreateForm] = useState<{ username: string; email: string; password: string; role: string }>({ username: '', email: '', password: '', role: 'user' })
 
   // OIDC config
-  const [oidcConfig, setOidcConfig] = useState({ issuer: '', client_id: '', client_secret: '', display_name: '' })
-  const [savingOidc, setSavingOidc] = useState(false)
+  const [oidcConfig, setOidcConfig] = useState<OidcConfig>({ issuer: '', client_id: '', client_secret: '', client_secret_set: false, display_name: '' })
+  const [savingOidc, setSavingOidc] = useState<boolean>(false)
 
   // Registration toggle
-  const [allowRegistration, setAllowRegistration] = useState(true)
+  const [allowRegistration, setAllowRegistration] = useState<boolean>(true)
 
   // File types
-  const [allowedFileTypes, setAllowedFileTypes] = useState('jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv')
-  const [savingFileTypes, setSavingFileTypes] = useState(false)
+  const [allowedFileTypes, setAllowedFileTypes] = useState<string>('jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv')
+  const [savingFileTypes, setSavingFileTypes] = useState<boolean>(false)
 
   // API Keys
-  const [mapsKey, setMapsKey] = useState('')
-  const [weatherKey, setWeatherKey] = useState('')
-  const [showKeys, setShowKeys] = useState({})
-  const [savingKeys, setSavingKeys] = useState(false)
-  const [validating, setValidating] = useState({})
-  const [validation, setValidation] = useState({})
+  const [mapsKey, setMapsKey] = useState<string>('')
+  const [weatherKey, setWeatherKey] = useState<string>('')
+  const [showKeys, setShowKeys] = useState<Record<string, boolean>>({})
+  const [savingKeys, setSavingKeys] = useState<boolean>(false)
+  const [validating, setValidating] = useState<Record<string, boolean>>({})
+  const [validation, setValidation] = useState<Record<string, boolean | undefined>>({})
 
   // Version check & update
-  const [updateInfo, setUpdateInfo] = useState(null)
-  const [showUpdateModal, setShowUpdateModal] = useState(false)
-  const [updating, setUpdating] = useState(false)
-  const [updateResult, setUpdateResult] = useState(null) // 'success' | 'error'
+  const [updateInfo, setUpdateInfo] = useState<UpdateInfo | null>(null)
+  const [showUpdateModal, setShowUpdateModal] = useState<boolean>(false)
+  const [updating, setUpdating] = useState<boolean>(false)
+  const [updateResult, setUpdateResult] = useState<'success' | 'error' | null>(null)
 
   const { user: currentUser, updateApiKeys } = useAuthStore()
   const navigate = useNavigate()
@@ -84,7 +119,7 @@ export default function AdminPage() {
       ])
       setUsers(usersData.users)
       setStats(statsData)
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('admin.toast.loadError'))
     } finally {
       setIsLoading(false)
@@ -96,7 +131,7 @@ export default function AdminPage() {
       const config = await authApi.getAppConfig()
       setAllowRegistration(config.allow_registration)
       if (config.allowed_file_types) setAllowedFileTypes(config.allowed_file_types)
-    } catch (err) {
+    } catch (err: unknown) {
       // ignore
     }
   }
@@ -106,7 +141,7 @@ export default function AdminPage() {
       const data = await authApi.getSettings()
       setMapsKey(data.settings?.maps_api_key || '')
       setWeatherKey(data.settings?.openweather_api_key || '')
-    } catch (err) {
+    } catch (err: unknown) {
       // ignore
     }
   }
@@ -135,9 +170,9 @@ export default function AdminPage() {
     setAllowRegistration(value)
     try {
       await authApi.updateAppSettings({ allow_registration: value })
-    } catch (err) {
+    } catch (err: unknown) {
       setAllowRegistration(!value)
-      toast.error(err.response?.data?.error || t('common.error'))
+      toast.error(getApiErrorMessage(err, t('common.error')))
     }
   }
 
@@ -153,8 +188,8 @@ export default function AdminPage() {
         openweather_api_key: weatherKey,
       })
       toast.success(t('admin.keySaved'))
-    } catch (err) {
-      toast.error(err.message)
+    } catch (err: unknown) {
+      toast.error(err instanceof Error ? err.message : 'Unknown error')
     } finally {
       setSavingKeys(false)
     }
@@ -167,7 +202,7 @@ export default function AdminPage() {
       await updateApiKeys({ maps_api_key: mapsKey, openweather_api_key: weatherKey })
       const result = await authApi.validateKeys()
       setValidation(result)
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('common.error'))
     } finally {
       setValidating({})
@@ -181,7 +216,7 @@ export default function AdminPage() {
       await updateApiKeys({ maps_api_key: mapsKey, openweather_api_key: weatherKey })
       const result = await authApi.validateKeys()
       setValidation(prev => ({ ...prev, [keyType]: result[keyType] }))
-    } catch (err) {
+    } catch (err: unknown) {
       toast.error(t('common.error'))
     } finally {
       setValidating(prev => ({ ...prev, [keyType]: false }))
@@ -199,8 +234,8 @@ export default function AdminPage() {
       setShowCreateUser(false)
       setCreateForm({ username: '', email: '', password: '', role: 'user' })
       toast.success(t('admin.toast.userCreated'))
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('admin.toast.createError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('admin.toast.createError')))
     }
   }
 
@@ -221,8 +256,8 @@ export default function AdminPage() {
       setUsers(prev => prev.map(u => u.id === editingUser.id ? data.user : u))
       setEditingUser(null)
       toast.success(t('admin.toast.userUpdated'))
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('admin.toast.updateError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('admin.toast.updateError')))
     }
   }
 
@@ -236,8 +271,8 @@ export default function AdminPage() {
       await adminApi.deleteUser(user.id)
       setUsers(prev => prev.filter(u => u.id !== user.id))
       toast.success(t('admin.toast.userDeleted'))
-    } catch (err) {
-      toast.error(err.response?.data?.error || t('admin.toast.deleteError'))
+    } catch (err: unknown) {
+      toast.error(getApiErrorMessage(err, t('admin.toast.deleteError')))
     }
   }
 
@@ -676,6 +711,7 @@ export default function AdminPage() {
                       type="password"
                       value={oidcConfig.client_secret}
                       onChange={e => setOidcConfig(c => ({ ...c, client_secret: e.target.value }))}
+                      placeholder={oidcConfig.client_secret_set ? '••••••••' : ''}
                       className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
                     />
                   </div>
@@ -683,10 +719,12 @@ export default function AdminPage() {
                     onClick={async () => {
                       setSavingOidc(true)
                       try {
-                        await adminApi.updateOidc(oidcConfig)
+                        const payload = { issuer: oidcConfig.issuer, client_id: oidcConfig.client_id, display_name: oidcConfig.display_name }
+                        if (oidcConfig.client_secret) payload.client_secret = oidcConfig.client_secret
+                        await adminApi.updateOidc(payload)
                         toast.success(t('admin.oidcSaved'))
-                      } catch (err) {
-                        toast.error(err.response?.data?.error || t('common.error'))
+                      } catch (err: unknown) {
+                        toast.error(getApiErrorMessage(err, t('common.error')))
                       } finally {
                         setSavingOidc(false)
                       }

client/src/pages/AtlasPage.tsx

@@ -6,9 +6,43 @@ import Navbar from '../components/Layout/Navbar'
 import apiClient from '../api/client'
 import { Globe, MapPin, Briefcase, Calendar, Flag, ChevronRight, PanelLeftOpen, PanelLeftClose, X } from 'lucide-react'
 import L from 'leaflet'
+import type { AtlasPlace, GeoJsonFeatureCollection, TranslationFn } from '../types'
 
 // Convert country code to flag emoji
-function MobileStats({ data, stats, countries, resolveName, t, dark }) {
+interface AtlasCountry {
+  code: string
+  tripCount: number
+  placeCount: number
+  firstVisit?: string | null
+  lastVisit?: string | null
+}
+
+interface AtlasStats {
+  totalTrips: number
+  totalPlaces: number
+  totalCountries: number
+  totalDays: number
+  totalCities?: number
+}
+
+interface AtlasData {
+  countries: AtlasCountry[]
+  stats: AtlasStats
+  mostVisited?: AtlasCountry | null
+  continents?: Record<string, number>
+  lastTrip?: { id: number; title: string; countryCode?: string } | null
+  nextTrip?: { id: number; title: string; countryCode?: string } | null
+  streak?: number
+  firstYear?: number
+  tripsThisYear?: number
+}
+
+interface CountryDetail {
+  places: AtlasPlace[]
+  trips: { id: number; title: string }[]
+}
+
+function MobileStats({ data, stats, countries, resolveName, t, dark }: { data: AtlasData | null; stats: AtlasStats; countries: AtlasCountry[]; resolveName: (code: string) => string; t: TranslationFn; dark: boolean }): React.ReactElement {
   const tp = dark ? '#f1f5f9' : '#0f172a'
   const tf = dark ? '#475569' : '#94a3b8'
   const { continents, lastTrip, nextTrip, streak, firstYear, tripsThisYear } = data || {}
@@ -57,40 +91,40 @@ function MobileStats({ data, stats, countries, resolveName, t, dark }) {
   )
 }
 
-function countryCodeToFlag(code) {
+function countryCodeToFlag(code: string): string {
   if (!code || code.length !== 2) return ''
   return String.fromCodePoint(...[...code.toUpperCase()].map(c => 0x1F1E6 + c.charCodeAt(0) - 65))
 }
 
-function useCountryNames(language) {
-  const [resolver, setResolver] = useState(() => (code) => code)
+function useCountryNames(language: string): (code: string) => string {
+  const [resolver, setResolver] = useState<(code: string) => string>(() => (code: string) => code)
   useEffect(() => {
     try {
       const dn = new Intl.DisplayNames([language === 'de' ? 'de' : 'en'], { type: 'region' })
-      setResolver(() => (code) => { try { return dn.of(code) } catch { return code } })
+      setResolver(() => (code: string) => { try { return dn.of(code) || code } catch { return code } })
     } catch { /* */ }
   }, [language])
   return resolver
 }
 
 // Map visited country codes to ISO-3166 alpha3 (GeoJSON uses alpha3)
-const A2_TO_A3 = {"AF":"AFG","AL":"ALB","DZ":"DZA","AD":"AND","AO":"AGO","AR":"ARG","AM":"ARM","AU":"AUS","AT":"AUT","AZ":"AZE","BR":"BRA","BE":"BEL","BG":"BGR","CA":"CAN","CL":"CHL","CN":"CHN","CO":"COL","HR":"HRV","CZ":"CZE","DK":"DNK","EG":"EGY","EE":"EST","FI":"FIN","FR":"FRA","DE":"DEU","GR":"GRC","HU":"HUN","IS":"ISL","IN":"IND","ID":"IDN","IR":"IRN","IQ":"IRQ","IE":"IRL","IL":"ISR","IT":"ITA","JP":"JPN","KE":"KEN","KR":"KOR","LV":"LVA","LT":"LTU","LU":"LUX","MY":"MYS","MX":"MEX","MA":"MAR","NL":"NLD","NZ":"NZL","NO":"NOR","PK":"PAK","PE":"PER","PH":"PHL","PL":"POL","PT":"PRT","RO":"ROU","RU":"RUS","SA":"SAU","RS":"SRB","SK":"SVK","SI":"SVN","ZA":"ZAF","ES":"ESP","SE":"SWE","CH":"CHE","TH":"THA","TR":"TUR","UA":"UKR","AE":"ARE","GB":"GBR","US":"USA","VN":"VNM","NG":"NGA"}
+const A2_TO_A3: Record<string, string> = {"AF":"AFG","AL":"ALB","DZ":"DZA","AD":"AND","AO":"AGO","AR":"ARG","AM":"ARM","AU":"AUS","AT":"AUT","AZ":"AZE","BR":"BRA","BE":"BEL","BG":"BGR","CA":"CAN","CL":"CHL","CN":"CHN","CO":"COL","HR":"HRV","CZ":"CZE","DK":"DNK","EG":"EGY","EE":"EST","FI":"FIN","FR":"FRA","DE":"DEU","GR":"GRC","HU":"HUN","IS":"ISL","IN":"IND","ID":"IDN","IR":"IRN","IQ":"IRQ","IE":"IRL","IL":"ISR","IT":"ITA","JP":"JPN","KE":"KEN","KR":"KOR","LV":"LVA","LT":"LTU","LU":"LUX","MY":"MYS","MX":"MEX","MA":"MAR","NL":"NLD","NZ":"NZL","NO":"NOR","PK":"PAK","PE":"PER","PH":"PHL","PL":"POL","PT":"PRT","RO":"ROU","RU":"RUS","SA":"SAU","RS":"SRB","SK":"SVK","SI":"SVN","ZA":"ZAF","ES":"ESP","SE":"SWE","CH":"CHE","TH":"THA","TR":"TUR","UA":"UKR","AE":"ARE","GB":"GBR","US":"USA","VN":"VNM","NG":"NGA"}
 
-export default function AtlasPage() {
+export default function AtlasPage(): React.ReactElement {
   const { t, language } = useTranslation()
   const { settings } = useSettingsStore()
   const navigate = useNavigate()
   const resolveName = useCountryNames(language)
   const dm = settings.dark_mode
   const dark = dm === true || dm === 'dark' || (dm === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
-  const mapRef = useRef(null)
-  const mapInstance = useRef(null)
-  const geoLayerRef = useRef(null)
-  const glareRef = useRef(null)
-  const borderGlareRef = useRef(null)
-  const panelRef = useRef(null)
+  const mapRef = useRef<HTMLDivElement>(null)
+  const mapInstance = useRef<L.Map | null>(null)
+  const geoLayerRef = useRef<L.GeoJSON | null>(null)
+  const glareRef = useRef<HTMLDivElement>(null)
+  const borderGlareRef = useRef<HTMLDivElement>(null)
+  const panelRef = useRef<HTMLDivElement>(null)
 
-  const handlePanelMouseMove = (e) => {
+  const handlePanelMouseMove = (e: React.MouseEvent<HTMLDivElement>): void => {
     if (!panelRef.current || !glareRef.current || !borderGlareRef.current) return
     const rect = panelRef.current.getBoundingClientRect()
     const x = e.clientX - rect.left
@@ -108,13 +142,13 @@ export default function AtlasPage() {
     if (borderGlareRef.current) borderGlareRef.current.style.opacity = '0'
   }
 
-  const [data, setData] = useState(null)
-  const [loading, setLoading] = useState(true)
-  const [sidebarOpen, setSidebarOpen] = useState(true)
-  const [mobileSidebarOpen, setMobileSidebarOpen] = useState(false)
-  const [selectedCountry, setSelectedCountry] = useState(null)
-  const [countryDetail, setCountryDetail] = useState(null)
-  const [geoData, setGeoData] = useState(null)
+  const [data, setData] = useState<AtlasData | null>(null)
+  const [loading, setLoading] = useState<boolean>(true)
+  const [sidebarOpen, setSidebarOpen] = useState<boolean>(true)
+  const [mobileSidebarOpen, setMobileSidebarOpen] = useState<boolean>(false)
+  const [selectedCountry, setSelectedCountry] = useState<string | null>(null)
+  const [countryDetail, setCountryDetail] = useState<CountryDetail | null>(null)
+  const [geoData, setGeoData] = useState<GeoJsonFeatureCollection | null>(null)
 
   // Load atlas data
   useEffect(() => {
@@ -256,7 +290,7 @@ export default function AtlasPage() {
     }).addTo(mapInstance.current)
   }, [geoData, data, dark])
 
-  const loadCountryDetail = async (code) => {
+  const loadCountryDetail = async (code: string): Promise<void> => {
     setSelectedCountry(code)
     try {
       const r = await apiClient.get(`/addons/atlas/country/${code}`)
@@ -345,7 +379,20 @@ export default function AtlasPage() {
   )
 }
 
-function SidebarContent({ data, stats, countries, selectedCountry, countryDetail, resolveName, onCountryClick, onTripClick, t, dark }) {
+interface SidebarContentProps {
+  data: AtlasData | null
+  stats: AtlasStats
+  countries: AtlasCountry[]
+  selectedCountry: string | null
+  countryDetail: CountryDetail | null
+  resolveName: (code: string) => string
+  onCountryClick: (code: string) => void
+  onTripClick: (id: number) => void
+  t: TranslationFn
+  dark: boolean
+}
+
+function SidebarContent({ data, stats, countries, selectedCountry, countryDetail, resolveName, onCountryClick, onTripClick, t, dark }: SidebarContentProps): React.ReactElement {
   const bg = (o) => dark ? `rgba(255,255,255,${o})` : `rgba(0,0,0,${o})`
   const tp = dark ? '#f1f5f9' : '#0f172a'
   const tm = dark ? '#94a3b8' : '#64748b'

client/src/pages/DashboardPage.tsx

@@ -4,6 +4,7 @@ import { tripsApi } from '../api/client'
 import { useAuthStore } from '../store/authStore'
 import { useSettingsStore } from '../store/settingsStore'
 import { useTranslation } from '../i18n'
+import { getApiErrorMessage } from '../types'
 import Navbar from '../components/Layout/Navbar'
 import DemoBanner from '../components/Layout/DemoBanner'
 import CurrencyWidget from '../components/Dashboard/CurrencyWidget'
@@ -15,16 +16,33 @@ import {
   Archive, ArchiveRestore, Clock, MapPin, Settings, X, ArrowRightLeft,
 } from 'lucide-react'
 
-const font = { fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }
+interface DashboardTrip {
+  id: number
+  title: string
+  description?: string | null
+  start_date?: string | null
+  end_date?: string | null
+  cover_image?: string | null
+  is_archived?: boolean
+  is_owner?: boolean
+  owner_username?: string
+  day_count?: number
+  place_count?: number
+  [key: string]: string | number | boolean | null | undefined
+}
 
-function daysUntil(dateStr) {
+const font: React.CSSProperties = { fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }
+
+const MS_PER_DAY = 86400000
+
+function daysUntil(dateStr: string | null | undefined): number | null {
   if (!dateStr) return null
   const today = new Date(); today.setHours(0, 0, 0, 0)
   const d = new Date(dateStr + 'T00:00:00'); d.setHours(0, 0, 0, 0)
-  return Math.round((d - today) / 86400000)
+  return Math.round((d - today) / MS_PER_DAY)
 }
 
-function getTripStatus(trip) {
+function getTripStatus(trip: DashboardTrip): string | null {
   const today = new Date().toISOString().split('T')[0]
   if (trip.start_date && trip.end_date && trip.start_date <= today && trip.end_date >= today) return 'ongoing'
   const until = daysUntil(trip.start_date)
@@ -35,17 +53,17 @@ function getTripStatus(trip) {
   return 'past'
 }
 
-function formatDate(dateStr, locale = 'de-DE') {
+function formatDate(dateStr: string | null | undefined, locale: string = 'de-DE'): string | null {
   if (!dateStr) return null
   return new Date(dateStr + 'T00:00:00').toLocaleDateString(locale, { day: 'numeric', month: 'short', year: 'numeric' })
 }
 
-function formatDateShort(dateStr, locale = 'de-DE') {
+function formatDateShort(dateStr: string | null | undefined, locale: string = 'de-DE'): string | null {
   if (!dateStr) return null
   return new Date(dateStr + 'T00:00:00').toLocaleDateString(locale, { day: 'numeric', month: 'short' })
 }
 
-function sortTrips(trips) {
+function sortTrips(trips: DashboardTrip[]): DashboardTrip[] {
   const today = new Date().toISOString().split('T')[0]
   function rank(t) {
     if (t.start_date && t.end_date && t.start_date <= today && t.end_date >= today) return 0 // ongoing
@@ -72,15 +90,23 @@ const GRADIENTS = [
   'linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%)',
   'linear-gradient(135deg, #96fbc4 0%, #f9f586 100%)',
 ]
-function tripGradient(id) { return GRADIENTS[id % GRADIENTS.length] }
+function tripGradient(id: number): string { return GRADIENTS[id % GRADIENTS.length] }
 
 // ── Liquid Glass hover effect ────────────────────────────────────────────────
-function LiquidGlass({ children, dark, style, className = '', onClick }) {
-  const ref = useRef(null)
-  const glareRef = useRef(null)
-  const borderRef = useRef(null)
+interface LiquidGlassProps {
+  children: React.ReactNode
+  dark: boolean
+  style?: React.CSSProperties
+  className?: string
+  onClick?: () => void
+}
 
-  const onMove = (e) => {
+function LiquidGlass({ children, dark, style, className = '', onClick }: LiquidGlassProps): React.ReactElement {
+  const ref = useRef<HTMLDivElement>(null)
+  const glareRef = useRef<HTMLDivElement>(null)
+  const borderRef = useRef<HTMLDivElement>(null)
+
+  const onMove = (e: React.MouseEvent<HTMLDivElement>): void => {
     if (!ref.current || !glareRef.current || !borderRef.current) return
     const rect = ref.current.getBoundingClientRect()
     const x = e.clientX - rect.left
@@ -109,7 +135,18 @@ function LiquidGlass({ children, dark, style, className = '', onClick }) {
 }
 
 // ── Spotlight Card (next upcoming trip) ─────────────────────────────────────
-function SpotlightCard({ trip, onEdit, onDelete, onArchive, onClick, t, locale, dark }) {
+interface TripCardProps {
+  trip: DashboardTrip
+  onEdit: (trip: DashboardTrip) => void
+  onDelete: (trip: DashboardTrip) => void
+  onArchive: (id: number) => void
+  onClick: (trip: DashboardTrip) => void
+  t: (key: string, params?: Record<string, string | number | null>) => string
+  locale: string
+  dark?: boolean
+}
+
+function SpotlightCard({ trip, onEdit, onDelete, onArchive, onClick, t, locale, dark }: TripCardProps): React.ReactElement {
   const status = getTripStatus(trip)
 
   const coverBg = trip.cover_image
@@ -190,7 +227,7 @@ function SpotlightCard({ trip, onEdit, onDelete, onArchive, onClick, t, locale,
 }
 
 // ── Regular Trip Card ────────────────────────────────────────────────────────
-function TripCard({ trip, onEdit, onDelete, onArchive, onClick, t, locale }) {
+function TripCard({ trip, onEdit, onDelete, onArchive, onClick, t, locale }: Omit<TripCardProps, 'dark'>): React.ReactElement {
   const status = getTripStatus(trip)
   const [hovered, setHovered] = useState(false)
 
@@ -279,7 +316,17 @@ function TripCard({ trip, onEdit, onDelete, onArchive, onClick, t, locale }) {
 }
 
 // ── Archived Trip Row ────────────────────────────────────────────────────────
-function ArchivedRow({ trip, onEdit, onUnarchive, onDelete, onClick, t, locale }) {
+interface ArchivedRowProps {
+  trip: DashboardTrip
+  onEdit: (trip: DashboardTrip) => void
+  onUnarchive: (id: number) => void
+  onDelete: (trip: DashboardTrip) => void
+  onClick: (trip: DashboardTrip) => void
+  t: (key: string, params?: Record<string, string | number | null>) => string
+  locale: string
+}
+
+function ArchivedRow({ trip, onEdit, onUnarchive, onDelete, onClick, t, locale }: ArchivedRowProps): React.ReactElement {
   return (
     <div onClick={() => onClick(trip)} style={{
       display: 'flex', alignItems: 'center', gap: 12, padding: '10px 16px',
@@ -322,7 +369,7 @@ function ArchivedRow({ trip, onEdit, onUnarchive, onDelete, onClick, t, locale }
 }
 
 // ── Helpers ──────────────────────────────────────────────────────────────────
-function Stat({ value, label }) {
+function Stat({ value, label }: { value: number | string; label: string }): React.ReactElement {
   return (
     <div style={{ display: 'flex', alignItems: 'center', gap: 4 }}>
       <span style={{ fontSize: 12, fontWeight: 700, color: '#374151' }}>{value}</span>
@@ -331,7 +378,7 @@ function Stat({ value, label }) {
   )
 }
 
-function CardAction({ onClick, icon, label, danger }) {
+function CardAction({ onClick, icon, label, danger }: { onClick: () => void; icon: React.ReactNode; label: string; danger?: boolean }): React.ReactElement {
   return (
     <button onClick={onClick} style={{
       display: 'flex', alignItems: 'center', gap: 4, padding: '4px 8px', borderRadius: 8,
@@ -345,7 +392,7 @@ function CardAction({ onClick, icon, label, danger }) {
   )
 }
 
-function IconBtn({ onClick, title, danger, loading, children }) {
+function IconBtn({ onClick, title, danger, loading, children }: { onClick: () => void; title: string; danger?: boolean; loading?: boolean; children: React.ReactNode }): React.ReactElement {
   return (
     <button onClick={onClick} title={title} disabled={loading} style={{
       width: 32, height: 32, borderRadius: 99, border: '1px solid rgba(255,255,255,0.25)',
@@ -361,7 +408,7 @@ function IconBtn({ onClick, title, danger, loading, children }) {
 }
 
 // ── Skeleton ─────────────────────────────────────────────────────────────────
-function SkeletonCard() {
+function SkeletonCard(): React.ReactElement {
   return (
     <div style={{ background: 'white', borderRadius: 16, overflow: 'hidden', border: '1px solid #f3f4f6' }}>
       <div style={{ height: 120, background: '#f3f4f6', animation: 'pulse 1.5s ease-in-out infinite' }} />
@@ -374,14 +421,14 @@ function SkeletonCard() {
 }
 
 // ── Main Page ────────────────────────────────────────────────────────────────
-export default function DashboardPage() {
-  const [trips, setTrips] = useState([])
-  const [archivedTrips, setArchivedTrips] = useState([])
-  const [isLoading, setIsLoading] = useState(true)
-  const [showForm, setShowForm] = useState(false)
-  const [editingTrip, setEditingTrip] = useState(null)
-  const [showArchived, setShowArchived] = useState(false)
-  const [showWidgetSettings, setShowWidgetSettings] = useState(false)
+export default function DashboardPage(): React.ReactElement {
+  const [trips, setTrips] = useState<DashboardTrip[]>([])
+  const [archivedTrips, setArchivedTrips] = useState<DashboardTrip[]>([])
+  const [isLoading, setIsLoading] = useState<boolean>(true)
+  const [showForm, setShowForm] = useState<boolean>(false)
+  const [editingTrip, setEditingTrip] = useState<DashboardTrip | null>(null)
+  const [showArchived, setShowArchived] = useState<boolean>(false)
+  const [showWidgetSettings, setShowWidgetSettings] = useState<boolean | 'mobile'>(false)
 
   const navigate = useNavigate()
   const toast = useToast()
@@ -427,8 +474,8 @@ export default function DashboardPage() {
       setTrips(prev => sortTrips([data.trip, ...prev]))
       toast.success(t('dashboard.toast.created'))
       return data
-    } catch (err) {
-      throw new Error(err.response?.data?.error || t('dashboard.toast.createError'))
+    } catch (err: unknown) {
+      throw new Error(getApiErrorMessage(err, t('dashboard.toast.createError')))
     }
   }
 
@@ -437,8 +484,8 @@ export default function DashboardPage() {
       const data = await tripsApi.update(editingTrip.id, tripData)
       setTrips(prev => sortTrips(prev.map(t => t.id === editingTrip.id ? data.trip : t)))
       toast.success(t('dashboard.toast.updated'))
-    } catch (err) {
-      throw new Error(err.response?.data?.error || t('dashboard.toast.updateError'))
+    } catch (err: unknown) {
+      throw new Error(getApiErrorMessage(err, t('dashboard.toast.updateError')))
     }
   }
 
@@ -476,8 +523,8 @@ export default function DashboardPage() {
     }
   }
 
-  const handleCoverUpdate = (tripId, coverImage) => {
-    const update = t => t.id === tripId ? { ...t, cover_image: coverImage } : t
+  const handleCoverUpdate = (tripId: number, coverImage: string | null): void => {
+    const update = (t: DashboardTrip) => t.id === tripId ? { ...t, cover_image: coverImage } : t
     setTrips(prev => prev.map(update))
     setArchivedTrips(prev => prev.map(update))
   }

client/src/pages/FilesPage.tsx

@@ -6,23 +6,24 @@ import Navbar from '../components/Layout/Navbar'
 import FileManager from '../components/Files/FileManager'
 import { ArrowLeft } from 'lucide-react'
 import { useTranslation } from '../i18n'
+import type { Trip, Place, TripFile } from '../types'
 
-export default function FilesPage() {
+export default function FilesPage(): React.ReactElement {
   const { t } = useTranslation()
-  const { id: tripId } = useParams()
+  const { id: tripId } = useParams<{ id: string }>()
   const navigate = useNavigate()
   const tripStore = useTripStore()
 
-  const [trip, setTrip] = useState(null)
-  const [places, setPlaces] = useState([])
-  const [files, setFiles] = useState([])
-  const [isLoading, setIsLoading] = useState(true)
+  const [trip, setTrip] = useState<Trip | null>(null)
+  const [places, setPlaces] = useState<Place[]>([])
+  const [files, setFiles] = useState<TripFile[]>([])
+  const [isLoading, setIsLoading] = useState<boolean>(true)
 
   useEffect(() => {
     loadData()
   }, [tripId])
 
-  const loadData = async () => {
+  const loadData = async (): Promise<void> => {
     setIsLoading(true)
     try {
       const [tripData, placesData] = await Promise.all([
@@ -32,7 +33,7 @@ export default function FilesPage() {
       setTrip(tripData.trip)
       setPlaces(placesData.places)
       await tripStore.loadFiles(tripId)
-    } catch (err) {
+    } catch (err: unknown) {
       navigate('/dashboard')
     } finally {
       setIsLoading(false)
@@ -43,11 +44,11 @@ export default function FilesPage() {
     setFiles(tripStore.files)
   }, [tripStore.files])
 
-  const handleUpload = async (formData) => {
+  const handleUpload = async (formData: FormData): Promise<void> => {
     await tripStore.addFile(tripId, formData)
   }
 
-  const handleDelete = async (fileId) => {
+  const handleDelete = async (fileId: number): Promise<void> => {
     await tripStore.deleteFile(tripId, fileId)
   }
 
@@ -61,7 +62,7 @@ export default function FilesPage() {
 
   return (
     <div className="min-h-screen bg-slate-50">
-      <Navbar tripTitle={trip?.title} tripId={tripId} showBack onBack={() => navigate(`/trips/${tripId}`)} />
+      <Navbar tripTitle={trip?.name} tripId={tripId} showBack onBack={() => navigate(`/trips/${tripId}`)} />
 
       <div style={{ paddingTop: 'var(--nav-h)' }}>
         <div className="max-w-5xl mx-auto px-4 py-6">
@@ -78,7 +79,7 @@ export default function FilesPage() {
           <div className="flex items-center justify-between mb-6">
             <div>
               <h1 className="text-2xl font-bold text-gray-900">Dateien & Dokumente</h1>
-              <p className="text-gray-500 text-sm">{files.length} Dateien für {trip?.title}</p>
+              <p className="text-gray-500 text-sm">{files.length} Dateien für {trip?.name}</p>
             </div>
           </div>
 

client/src/pages/LoginPage.tsx

@@ -6,44 +6,58 @@ import { useTranslation } from '../i18n'
 import { authApi } from '../api/client'
 import { Plane, Eye, EyeOff, Mail, Lock, MapPin, Calendar, Package, User, Globe, Zap, Users, Wallet, Map, CheckSquare, BookMarked, FolderOpen, Route, Shield } from 'lucide-react'
 
-export default function LoginPage() {
+interface AppConfig {
+  has_users: boolean
+  allow_registration: boolean
+  demo_mode: boolean
+  oidc_configured: boolean
+  oidc_display_name?: string
+}
+
+export default function LoginPage(): React.ReactElement {
   const { t, language } = useTranslation()
-  const [mode, setMode] = useState('login') // 'login' | 'register'
-  const [username, setUsername] = useState('')
-  const [email, setEmail] = useState('')
-  const [password, setPassword] = useState('')
-  const [showPassword, setShowPassword] = useState(false)
-  const [isLoading, setIsLoading] = useState(false)
-  const [error, setError] = useState('')
-  const [appConfig, setAppConfig] = useState(null)
+  const [mode, setMode] = useState<'login' | 'register'>('login')
+  const [username, setUsername] = useState<string>('')
+  const [email, setEmail] = useState<string>('')
+  const [password, setPassword] = useState<string>('')
+  const [showPassword, setShowPassword] = useState<boolean>(false)
+  const [isLoading, setIsLoading] = useState<boolean>(false)
+  const [error, setError] = useState<string>('')
+  const [appConfig, setAppConfig] = useState<AppConfig | null>(null)
 
   const { login, register, demoLogin } = useAuthStore()
   const { setLanguageLocal } = useSettingsStore()
   const navigate = useNavigate()
 
   useEffect(() => {
-    authApi.getAppConfig?.().catch(() => null).then(config => {
+    authApi.getAppConfig?.().catch(() => null).then((config: AppConfig | null) => {
       if (config) {
         setAppConfig(config)
         if (!config.has_users) setMode('register')
       }
     })
 
-    // Handle OIDC callback token (via URL fragment to avoid logging)
-    const hash = window.location.hash.substring(1)
-    const hashParams = new URLSearchParams(hash)
-    const token = hashParams.get('token')
+    // Handle OIDC callback via short-lived auth code (secure exchange)
     const params = new URLSearchParams(window.location.search)
+    const oidcCode = params.get('oidc_code')
     const oidcError = params.get('oidc_error')
-    if (token) {
-      localStorage.setItem('auth_token', token)
+    if (oidcCode) {
       window.history.replaceState({}, '', '/login')
-      login.__fromOidc = true
-      navigate('/dashboard')
-      window.location.reload()
+      fetch('/api/auth/oidc/exchange?code=' + encodeURIComponent(oidcCode))
+        .then(r => r.json())
+        .then(data => {
+          if (data.token) {
+            localStorage.setItem('auth_token', data.token)
+            navigate('/dashboard')
+            window.location.reload()
+          } else {
+            setError(data.error || 'OIDC login failed')
+          }
+        })
+        .catch(() => setError('OIDC login failed'))
     }
     if (oidcError) {
-      const errorMessages = {
+      const errorMessages: Record<string, string> = {
         registration_disabled: t('login.oidc.registrationDisabled'),
         no_email: t('login.oidc.noEmail'),
         token_failed: t('login.oidc.tokenFailed'),
@@ -54,23 +68,23 @@ export default function LoginPage() {
     }
   }, [])
 
-  const handleDemoLogin = async () => {
+  const handleDemoLogin = async (): Promise<void> => {
     setError('')
     setIsLoading(true)
     try {
       await demoLogin()
       setShowTakeoff(true)
       setTimeout(() => navigate('/dashboard'), 2600)
-    } catch (err) {
-      setError(err.message || t('login.demoFailed'))
+    } catch (err: unknown) {
+      setError(err instanceof Error ? err.message : t('login.demoFailed'))
     } finally {
       setIsLoading(false)
     }
   }
 
-  const [showTakeoff, setShowTakeoff] = useState(false)
+  const [showTakeoff, setShowTakeoff] = useState<boolean>(false)
 
-  const handleSubmit = async (e) => {
+  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>): Promise<void> => {
     e.preventDefault()
     setError('')
     setIsLoading(true)
@@ -84,15 +98,15 @@ export default function LoginPage() {
       }
       setShowTakeoff(true)
       setTimeout(() => navigate('/dashboard'), 2600)
-    } catch (err) {
-      setError(err.message || t('login.error'))
+    } catch (err: unknown) {
+      setError(err instanceof Error ? err.message : t('login.error'))
       setIsLoading(false)
     }
   }
 
   const showRegisterOption = appConfig?.allow_registration || !appConfig?.has_users
 
-  const inputBase = {
+  const inputBase: React.CSSProperties = {
     width: '100%', padding: '11px 12px 11px 40px', border: '1px solid #e5e7eb',
     borderRadius: 12, fontSize: 14, fontFamily: 'inherit', outline: 'none',
     color: '#111827', background: 'white', boxSizing: 'border-box', transition: 'border-color 0.15s',
@@ -172,7 +186,7 @@ export default function LoginPage() {
           position: 'absolute', top: '50%', left: '50%', transform: 'translate(-50%, -50%)',
           display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 8,
         }}>
-          <img src="/logo-light.svg" alt="NOMAD" style={{ height: 72 }} />
+          <img src="/logo-light.svg" alt="TREK" style={{ height: 72 }} />
           <p style={{ margin: 0, fontSize: 20, color: 'rgba(255,255,255,0.6)', fontFamily: "'MuseoModerno', sans-serif", textTransform: 'lowercase', whiteSpace: 'nowrap' }}>{t('login.tagline')}</p>
         </div>
 
@@ -264,8 +278,8 @@ export default function LoginPage() {
           cursor: 'pointer', fontFamily: 'inherit',
           transition: 'background 0.15s',
         }}
-        onMouseEnter={e => e.currentTarget.style.background = 'rgba(0,0,0,0.1)'}
-        onMouseLeave={e => e.currentTarget.style.background = 'rgba(0,0,0,0.06)'}
+        onMouseEnter={(e: React.MouseEvent<HTMLButtonElement>) => e.currentTarget.style.background = 'rgba(0,0,0,0.1)'}
+        onMouseLeave={(e: React.MouseEvent<HTMLButtonElement>) => e.currentTarget.style.background = 'rgba(0,0,0,0.06)'}
       >
         <Globe size={14} />
         {language === 'en' ? 'EN' : 'DE'}
@@ -370,7 +384,7 @@ export default function LoginPage() {
         <div style={{ position: 'relative', zIndex: 1, maxWidth: 560, textAlign: 'center' }}>
           {/* Logo */}
           <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', marginBottom: 48 }}>
-            <img src="/logo-light.svg" alt="NOMAD" style={{ height: 64 }} />
+            <img src="/logo-light.svg" alt="TREK" style={{ height: 64 }} />
           </div>
 
           <h2 style={{ margin: '0 0 12px', fontSize: 36, fontWeight: 700, color: 'white', lineHeight: 1.15, letterSpacing: '-0.02em', fontFamily: "'MuseoModerno', sans-serif", textTransform: 'lowercase' }}>
@@ -392,8 +406,8 @@ export default function LoginPage() {
               { Icon: Route, label: t('login.features.routes'), desc: t('login.features.routesDesc') },
             ].map(({ Icon, label, desc }) => (
               <div key={label} style={{ background: 'rgba(255,255,255,0.04)', borderRadius: 14, padding: '14px 12px', border: '1px solid rgba(255,255,255,0.06)', textAlign: 'left', transition: 'all 0.2s' }}
-                onMouseEnter={e => { e.currentTarget.style.background = 'rgba(255,255,255,0.08)'; e.currentTarget.style.borderColor = 'rgba(255,255,255,0.12)' }}
-                onMouseLeave={e => { e.currentTarget.style.background = 'rgba(255,255,255,0.04)'; e.currentTarget.style.borderColor = 'rgba(255,255,255,0.06)' }}>
+                onMouseEnter={(e: React.MouseEvent<HTMLDivElement>) => { e.currentTarget.style.background = 'rgba(255,255,255,0.08)'; e.currentTarget.style.borderColor = 'rgba(255,255,255,0.12)' }}
+                onMouseLeave={(e: React.MouseEvent<HTMLDivElement>) => { e.currentTarget.style.background = 'rgba(255,255,255,0.04)'; e.currentTarget.style.borderColor = 'rgba(255,255,255,0.06)' }}>
                 <Icon size={17} style={{ color: 'rgba(255,255,255,0.7)', marginBottom: 7 }} />
                 <div style={{ fontSize: 12.5, color: 'white', fontWeight: 600, marginBottom: 2 }}>{label}</div>
                 <div style={{ fontSize: 11, color: 'rgba(255,255,255,0.35)', lineHeight: 1.4 }}>{desc}</div>
@@ -415,7 +429,7 @@ export default function LoginPage() {
           <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 6, marginBottom: 36 }}
             className="mobile-logo">
             <style>{`@media(min-width:1024px){.mobile-logo{display:none!important}}`}</style>
-            <img src="/logo-dark.svg" alt="NOMAD" style={{ height: 48 }} />
+            <img src="/logo-dark.svg" alt="TREK" style={{ height: 48 }} />
             <p style={{ margin: 0, fontSize: 16, color: '#9ca3af', fontFamily: "'MuseoModerno', sans-serif", textTransform: 'lowercase', whiteSpace: 'nowrap' }}>{t('login.tagline')}</p>
           </div>
 
@@ -441,10 +455,10 @@ export default function LoginPage() {
                   <div style={{ position: 'relative' }}>
                     <User size={15} style={{ position: 'absolute', left: 13, top: '50%', transform: 'translateY(-50%)', color: '#9ca3af', pointerEvents: 'none' }} />
                     <input
-                      type="text" value={username} onChange={e => setUsername(e.target.value)} required
+                      type="text" value={username} onChange={(e: React.ChangeEvent<HTMLInputElement>) => setUsername(e.target.value)} required
                       placeholder="admin" style={inputBase}
-                      onFocus={e => e.target.style.borderColor = '#111827'}
-                      onBlur={e => e.target.style.borderColor = '#e5e7eb'}
+                      onFocus={(e: React.FocusEvent<HTMLInputElement>) => e.target.style.borderColor = '#111827'}
+                      onBlur={(e: React.FocusEvent<HTMLInputElement>) => e.target.style.borderColor = '#e5e7eb'}
                     />
                   </div>
                 </div>
@@ -456,10 +470,10 @@ export default function LoginPage() {
                 <div style={{ position: 'relative' }}>
                   <Mail size={15} style={{ position: 'absolute', left: 13, top: '50%', transform: 'translateY(-50%)', color: '#9ca3af', pointerEvents: 'none' }} />
                   <input
-                    type="email" value={email} onChange={e => setEmail(e.target.value)} required
+                    type="email" value={email} onChange={(e: React.ChangeEvent<HTMLInputElement>) => setEmail(e.target.value)} required
                     placeholder={t('login.emailPlaceholder')} style={inputBase}
-                    onFocus={e => e.target.style.borderColor = '#111827'}
-                    onBlur={e => e.target.style.borderColor = '#e5e7eb'}
+                    onFocus={(e: React.FocusEvent<HTMLInputElement>) => e.target.style.borderColor = '#111827'}
+                    onBlur={(e: React.FocusEvent<HTMLInputElement>) => e.target.style.borderColor = '#e5e7eb'}
                   />
                 </div>
               </div>
@@ -470,10 +484,10 @@ export default function LoginPage() {
                 <div style={{ position: 'relative' }}>
                   <Lock size={15} style={{ position: 'absolute', left: 13, top: '50%', transform: 'translateY(-50%)', color: '#9ca3af', pointerEvents: 'none' }} />
                   <input
-                    type={showPassword ? 'text' : 'password'} value={password} onChange={e => setPassword(e.target.value)} required
+                    type={showPassword ? 'text' : 'password'} value={password} onChange={(e: React.ChangeEvent<HTMLInputElement>) => setPassword(e.target.value)} required
                     placeholder="••••••••" style={{ ...inputBase, paddingRight: 44 }}
-                    onFocus={e => e.target.style.borderColor = '#111827'}
-                    onBlur={e => e.target.style.borderColor = '#e5e7eb'}
+                    onFocus={(e: React.FocusEvent<HTMLInputElement>) => e.target.style.borderColor = '#111827'}
+                    onBlur={(e: React.FocusEvent<HTMLInputElement>) => e.target.style.borderColor = '#e5e7eb'}
                   />
                   <button type="button" onClick={() => setShowPassword(v => !v)} style={{
                     position: 'absolute', right: 12, top: '50%', transform: 'translateY(-50%)',
@@ -490,8 +504,8 @@ export default function LoginPage() {
                 fontFamily: 'inherit', display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 8,
                 opacity: isLoading ? 0.7 : 1, transition: 'opacity 0.15s',
               }}
-                onMouseEnter={e => { if (!isLoading) e.currentTarget.style.background = '#1f2937' }}
-                onMouseLeave={e => e.currentTarget.style.background = '#111827'}
+                onMouseEnter={(e: React.MouseEvent<HTMLButtonElement>) => { if (!isLoading) e.currentTarget.style.background = '#1f2937' }}
+                onMouseLeave={(e: React.MouseEvent<HTMLButtonElement>) => e.currentTarget.style.background = '#111827'}
               >
                 {isLoading
                   ? <><div style={{ width: 15, height: 15, border: '2px solid rgba(255,255,255,0.3)', borderTopColor: 'white', borderRadius: '50%', animation: 'spin 0.7s linear infinite' }} />{mode === 'register' ? t('login.creating') : t('login.signingIn')}</>
@@ -530,8 +544,8 @@ export default function LoginPage() {
                   textDecoration: 'none', transition: 'all 0.15s',
                   boxSizing: 'border-box',
                 }}
-                onMouseEnter={e => { e.currentTarget.style.background = '#f9fafb'; e.currentTarget.style.borderColor = '#9ca3af' }}
-                onMouseLeave={e => { e.currentTarget.style.background = 'white'; e.currentTarget.style.borderColor = '#d1d5db' }}
+                onMouseEnter={(e: React.MouseEvent<HTMLAnchorElement>) => { e.currentTarget.style.background = '#f9fafb'; e.currentTarget.style.borderColor = '#9ca3af' }}
+                onMouseLeave={(e: React.MouseEvent<HTMLAnchorElement>) => { e.currentTarget.style.background = 'white'; e.currentTarget.style.borderColor = '#d1d5db' }}
               >
                 <Shield size={16} />
                 {t('login.oidcSignIn', { name: appConfig.oidc_display_name })}
@@ -551,8 +565,8 @@ export default function LoginPage() {
                 opacity: isLoading ? 0.7 : 1, transition: 'all 0.2s',
                 boxShadow: '0 2px 12px rgba(245, 158, 11, 0.3)',
               }}
-              onMouseEnter={e => { if (!isLoading) e.currentTarget.style.transform = 'translateY(-1px)'; e.currentTarget.style.boxShadow = '0 4px 16px rgba(245, 158, 11, 0.4)' }}
-              onMouseLeave={e => { e.currentTarget.style.transform = 'translateY(0)'; e.currentTarget.style.boxShadow = '0 2px 12px rgba(245, 158, 11, 0.3)' }}
+              onMouseEnter={(e: React.MouseEvent<HTMLButtonElement>) => { if (!isLoading) e.currentTarget.style.transform = 'translateY(-1px)'; e.currentTarget.style.boxShadow = '0 4px 16px rgba(245, 158, 11, 0.4)' }}
+              onMouseLeave={(e: React.MouseEvent<HTMLButtonElement>) => { e.currentTarget.style.transform = 'translateY(0)'; e.currentTarget.style.boxShadow = '0 2px 12px rgba(245, 158, 11, 0.3)' }}
             >
               <Plane size={18} />
               {t('login.demoHint')}

client/src/pages/PhotosPage.tsx

@@ -6,24 +6,25 @@ import Navbar from '../components/Layout/Navbar'
 import PhotoGallery from '../components/Photos/PhotoGallery'
 import { ArrowLeft } from 'lucide-react'
 import { useTranslation } from '../i18n'
+import type { Trip, Day, Place, Photo } from '../types'
 
-export default function PhotosPage() {
+export default function PhotosPage(): React.ReactElement {
   const { t } = useTranslation()
-  const { id: tripId } = useParams()
+  const { id: tripId } = useParams<{ id: string }>()
   const navigate = useNavigate()
   const tripStore = useTripStore()
 
-  const [trip, setTrip] = useState(null)
-  const [days, setDays] = useState([])
-  const [places, setPlaces] = useState([])
-  const [photos, setPhotos] = useState([])
-  const [isLoading, setIsLoading] = useState(true)
+  const [trip, setTrip] = useState<Trip | null>(null)
+  const [days, setDays] = useState<Day[]>([])
+  const [places, setPlaces] = useState<Place[]>([])
+  const [photos, setPhotos] = useState<Photo[]>([])
+  const [isLoading, setIsLoading] = useState<boolean>(true)
 
   useEffect(() => {
     loadData()
   }, [tripId])
 
-  const loadData = async () => {
+  const loadData = async (): Promise<void> => {
     setIsLoading(true)
     try {
       const [tripData, daysData, placesData] = await Promise.all([
@@ -37,7 +38,7 @@ export default function PhotosPage() {
 
       // Load photos
       await tripStore.loadPhotos(tripId)
-    } catch (err) {
+    } catch (err: unknown) {
       navigate('/dashboard')
     } finally {
       setIsLoading(false)
@@ -49,15 +50,15 @@ export default function PhotosPage() {
     setPhotos(tripStore.photos)
   }, [tripStore.photos])
 
-  const handleUpload = async (formData) => {
+  const handleUpload = async (formData: FormData): Promise<void> => {
     await tripStore.addPhoto(tripId, formData)
   }
 
-  const handleDelete = async (photoId) => {
+  const handleDelete = async (photoId: number): Promise<void> => {
     await tripStore.deletePhoto(tripId, photoId)
   }
 
-  const handleUpdate = async (photoId, data) => {
+  const handleUpdate = async (photoId: number, data: Record<string, string | number | null>): Promise<void> => {
     await tripStore.updatePhoto(tripId, photoId, data)
   }
 
@@ -71,7 +72,7 @@ export default function PhotosPage() {
 
   return (
     <div className="min-h-screen bg-slate-50">
-      <Navbar tripTitle={trip?.title} tripId={tripId} showBack onBack={() => navigate(`/trips/${tripId}`)} />
+      <Navbar tripTitle={trip?.name} tripId={tripId} showBack onBack={() => navigate(`/trips/${tripId}`)} />
 
       <div style={{ paddingTop: 'var(--nav-h)' }}>
         <div className="max-w-7xl mx-auto px-4 py-6">
@@ -89,7 +90,7 @@ export default function PhotosPage() {
           <div className="flex items-center justify-between mb-6">
             <div>
               <h1 className="text-2xl font-bold text-gray-900">Fotos</h1>
-              <p className="text-gray-500 text-sm">{photos.length} Fotos für {trip?.title}</p>
+              <p className="text-gray-500 text-sm">{photos.length} Fotos für {trip?.name}</p>
             </div>
           </div>
 

client/src/pages/RegisterPage.tsx

@@ -4,20 +4,20 @@ import { useAuthStore } from '../store/authStore'
 import { useTranslation } from '../i18n'
 import { Map, Eye, EyeOff, Mail, Lock, User } from 'lucide-react'
 
-export default function RegisterPage() {
+export default function RegisterPage(): React.ReactElement {
   const { t } = useTranslation()
-  const [username, setUsername] = useState('')
-  const [email, setEmail] = useState('')
-  const [password, setPassword] = useState('')
-  const [confirmPassword, setConfirmPassword] = useState('')
-  const [showPassword, setShowPassword] = useState(false)
-  const [isLoading, setIsLoading] = useState(false)
-  const [error, setError] = useState('')
+  const [username, setUsername] = useState<string>('')
+  const [email, setEmail] = useState<string>('')
+  const [password, setPassword] = useState<string>('')
+  const [confirmPassword, setConfirmPassword] = useState<string>('')
+  const [showPassword, setShowPassword] = useState<boolean>(false)
+  const [isLoading, setIsLoading] = useState<boolean>(false)
+  const [error, setError] = useState<string>('')
 
   const { register } = useAuthStore()
   const navigate = useNavigate()
 
-  const handleSubmit = async (e) => {
+  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>): Promise<void> => {
     e.preventDefault()
     setError('')
 
@@ -35,8 +35,8 @@ export default function RegisterPage() {
     try {
       await register(username, email, password)
       navigate('/dashboard')
-    } catch (err) {
-      setError(err.message || t('register.failed'))
+    } catch (err: unknown) {
+      setError(err instanceof Error ? err.message : t('register.failed'))
     } finally {
       setIsLoading(false)
     }
@@ -75,7 +75,7 @@ export default function RegisterPage() {
         <div className="w-full max-w-md">
           <div className="lg:hidden flex items-center gap-2 mb-8 justify-center">
             <Map className="w-8 h-8 text-slate-900" />
-            <span className="text-2xl font-bold text-slate-900">NOMAD</span>
+            <span className="text-2xl font-bold text-slate-900">TREK</span>
           </div>
 
           <div className="bg-white rounded-2xl shadow-sm border border-slate-200 p-8">
@@ -96,7 +96,7 @@ export default function RegisterPage() {
                   <input
                     type="text"
                     value={username}
-                    onChange={e => setUsername(e.target.value)}
+                    onChange={(e: React.ChangeEvent<HTMLInputElement>) => setUsername(e.target.value)}
                     required
                     placeholder="johndoe"
                     minLength={3}
@@ -112,7 +112,7 @@ export default function RegisterPage() {
                   <input
                     type="email"
                     value={email}
-                    onChange={e => setEmail(e.target.value)}
+                    onChange={(e: React.ChangeEvent<HTMLInputElement>) => setEmail(e.target.value)}
                     required
                     placeholder="your@email.com"
                     className="w-full pl-10 pr-4 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"
@@ -127,7 +127,7 @@ export default function RegisterPage() {
                   <input
                     type={showPassword ? 'text' : 'password'}
                     value={password}
-                    onChange={e => setPassword(e.target.value)}
+                    onChange={(e: React.ChangeEvent<HTMLInputElement>) => setPassword(e.target.value)}
                     required
                     placeholder={t('register.minChars')}
                     className="w-full pl-10 pr-12 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"
@@ -149,7 +149,7 @@ export default function RegisterPage() {
                   <input
                     type={showPassword ? 'text' : 'password'}
                     value={confirmPassword}
-                    onChange={e => setConfirmPassword(e.target.value)}
+                    onChange={(e: React.ChangeEvent<HTMLInputElement>) => setConfirmPassword(e.target.value)}
                     required
                     placeholder={t('register.repeatPassword')}
                     className="w-full pl-10 pr-4 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"

client/src/pages/SettingsPage.tsx

@@ -8,8 +8,16 @@ import CustomSelect from '../components/shared/CustomSelect'
 import { useToast } from '../components/shared/Toast'
 import { Save, Map, Palette, User, Moon, Sun, Monitor, Shield, Camera, Trash2, Lock } from 'lucide-react'
 import { authApi, adminApi } from '../api/client'
+import type { LucideIcon } from 'lucide-react'
+import type { UserWithOidc } from '../types'
+import { getApiErrorMessage } from '../types'
 
-const MAP_PRESETS = [
+interface MapPreset {
+  name: string
+  url: string
+}
+
+const MAP_PRESETS: MapPreset[] = [
   { name: 'OpenStreetMap', url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png' },
   { name: 'OpenStreetMap DE', url: 'https://tile.openstreetmap.de/{z}/{x}/{y}.png' },
   { name: 'CartoDB Light', url: 'https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png' },
@@ -17,7 +25,13 @@ const MAP_PRESETS = [
   { name: 'Stadia Smooth', url: 'https://tiles.stadiamaps.com/tiles/alidade_smooth/{z}/{x}/{y}{r}.png' },
 ]
 
-function Section({ title, icon: Icon, children }) {
+interface SectionProps {
+  title: string
+  icon: LucideIcon
+  children: React.ReactNode
+}
+
+function Section({ title, icon: Icon, children }: SectionProps): React.ReactElement {
   return (
     <div className="rounded-xl border overflow-hidden" style={{ background: 'var(--bg-card)', borderColor: 'var(--border-primary)' }}>
       <div className="px-6 py-4 border-b flex items-center gap-2" style={{ borderColor: 'var(--border-secondary)' }}>
@@ -31,31 +45,32 @@ function Section({ title, icon: Icon, children }) {
   )
 }
 
-export default function SettingsPage() {
+export default function SettingsPage(): React.ReactElement {
   const { user, updateProfile, uploadAvatar, deleteAvatar, logout } = useAuthStore()
-  const [showDeleteConfirm, setShowDeleteConfirm] = useState(false)
-  const avatarInputRef = React.useRef(null)
+  const [showDeleteConfirm, setShowDeleteConfirm] = useState<boolean | 'blocked'>(false)
+  const avatarInputRef = React.useRef<HTMLInputElement>(null)
   const { settings, updateSetting, updateSettings } = useSettingsStore()
   const { t, locale } = useTranslation()
   const toast = useToast()
   const navigate = useNavigate()
 
-  const [saving, setSaving] = useState({})
+  const [saving, setSaving] = useState<Record<string, boolean>>({})
 
   // Map settings
-  const [mapTileUrl, setMapTileUrl] = useState(settings.map_tile_url || '')
-  const [defaultLat, setDefaultLat] = useState(settings.default_lat || 48.8566)
-  const [defaultLng, setDefaultLng] = useState(settings.default_lng || 2.3522)
-  const [defaultZoom, setDefaultZoom] = useState(settings.default_zoom || 10)
+  const [mapTileUrl, setMapTileUrl] = useState<string>(settings.map_tile_url || '')
+  const [defaultLat, setDefaultLat] = useState<number | string>(settings.default_lat || 48.8566)
+  const [defaultLng, setDefaultLng] = useState<number | string>(settings.default_lng || 2.3522)
+  const [defaultZoom, setDefaultZoom] = useState<number | string>(settings.default_zoom || 10)
 
   // Display
-  const [tempUnit, setTempUnit] = useState(settings.temperature_unit || 'celsius')
+  const [tempUnit, setTempUnit] = useState<string>(settings.temperature_unit || 'celsius')
 
   // Account
-  const [username, setUsername] = useState(user?.username || '')
-  const [email, setEmail] = useState(user?.email || '')
-  const [newPassword, setNewPassword] = useState('')
-  const [confirmPassword, setConfirmPassword] = useState('')
+  const [username, setUsername] = useState<string>(user?.username || '')
+  const [email, setEmail] = useState<string>(user?.email || '')
+  const [currentPassword, setCurrentPassword] = useState<string>('')
+  const [newPassword, setNewPassword] = useState<string>('')
+  const [confirmPassword, setConfirmPassword] = useState<string>('')
 
   useEffect(() => {
     setMapTileUrl(settings.map_tile_url || '')
@@ -70,36 +85,36 @@ export default function SettingsPage() {
     setEmail(user?.email || '')
   }, [user])
 
-  const saveMapSettings = async () => {
+  const saveMapSettings = async (): Promise<void> => {
     setSaving(s => ({ ...s, map: true }))
     try {
       await updateSettings({
         map_tile_url: mapTileUrl,
-        default_lat: parseFloat(defaultLat),
-        default_lng: parseFloat(defaultLng),
-        default_zoom: parseInt(defaultZoom),
+        default_lat: parseFloat(String(defaultLat)),
+        default_lng: parseFloat(String(defaultLng)),
+        default_zoom: parseInt(String(defaultZoom)),
       })
       toast.success(t('settings.toast.mapSaved'))
-    } catch (err) {
-      toast.error(err.message)
+    } catch (err: unknown) {
+      toast.error(err instanceof Error ? err.message : 'Error')
     } finally {
       setSaving(s => ({ ...s, map: false }))
     }
   }
 
-  const saveDisplay = async () => {
+  const saveDisplay = async (): Promise<void> => {
     setSaving(s => ({ ...s, display: true }))
     try {
       await updateSetting('temperature_unit', tempUnit)
       toast.success(t('settings.toast.displaySaved'))
-    } catch (err) {
-      toast.error(err.message)
+    } catch (err: unknown) {
+      toast.error(err instanceof Error ? err.message : 'Error')
     } finally {
       setSaving(s => ({ ...s, display: false }))
     }
   }
 
-  const handleAvatarUpload = async (e) => {
+  const handleAvatarUpload = async (e: React.ChangeEvent<HTMLInputElement>): Promise<void> => {
     const file = e.target.files?.[0]
     if (!file) return
     try {
@@ -111,7 +126,7 @@ export default function SettingsPage() {
     if (avatarInputRef.current) avatarInputRef.current.value = ''
   }
 
-  const handleAvatarRemove = async () => {
+  const handleAvatarRemove = async (): Promise<void> => {
     try {
       await deleteAvatar()
       toast.success(t('settings.avatarRemoved'))
@@ -120,13 +135,13 @@ export default function SettingsPage() {
     }
   }
 
-  const saveProfile = async () => {
+  const saveProfile = async (): Promise<void> => {
     setSaving(s => ({ ...s, profile: true }))
     try {
       await updateProfile({ username, email })
       toast.success(t('settings.toast.profileSaved'))
-    } catch (err) {
-      toast.error(err.message)
+    } catch (err: unknown) {
+      toast.error(err instanceof Error ? err.message : 'Error')
     } finally {
       setSaving(s => ({ ...s, profile: false }))
     }
@@ -149,7 +164,7 @@ export default function SettingsPage() {
               <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('settings.mapTemplate')}</label>
               <CustomSelect
                 value=""
-                onChange={value => { if (value) setMapTileUrl(value) }}
+                onChange={(value: string) => { if (value) setMapTileUrl(value) }}
                 placeholder={t('settings.mapTemplatePlaceholder.select')}
                 options={MAP_PRESETS.map(p => ({
                   value: p.url,
@@ -161,7 +176,7 @@ export default function SettingsPage() {
               <input
                 type="text"
                 value={mapTileUrl}
-                onChange={e => setMapTileUrl(e.target.value)}
+                onChange={(e: React.ChangeEvent<HTMLInputElement>) => setMapTileUrl(e.target.value)}
                 placeholder="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
                 className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
               />
@@ -175,7 +190,7 @@ export default function SettingsPage() {
                   type="number"
                   step="any"
                   value={defaultLat}
-                  onChange={e => setDefaultLat(e.target.value)}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setDefaultLat(e.target.value)}
                   className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
                 />
               </div>
@@ -185,7 +200,7 @@ export default function SettingsPage() {
                   type="number"
                   step="any"
                   value={defaultLng}
-                  onChange={e => setDefaultLng(e.target.value)}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setDefaultLng(e.target.value)}
                   className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
                 />
               </div>
@@ -220,7 +235,7 @@ export default function SettingsPage() {
                       onClick={async () => {
                         try {
                           await updateSetting('dark_mode', opt.value)
-                        } catch (e) { toast.error(e.message) }
+                        } catch (e: unknown) { toast.error(e instanceof Error ? e.message : 'Error') }
                       }}
                       style={{
                         display: 'flex', alignItems: 'center', gap: 8,
@@ -252,7 +267,7 @@ export default function SettingsPage() {
                     key={opt.value}
                     onClick={async () => {
                       try { await updateSetting('language', opt.value) }
-                      catch (e) { toast.error(e.message) }
+                      catch (e: unknown) { toast.error(e instanceof Error ? e.message : 'Error') }
                     }}
                     style={{
                       display: 'flex', alignItems: 'center', gap: 8,
@@ -283,7 +298,7 @@ export default function SettingsPage() {
                     onClick={async () => {
                       setTempUnit(opt.value)
                       try { await updateSetting('temperature_unit', opt.value) }
-                      catch (e) { toast.error(e.message) }
+                      catch (e: unknown) { toast.error(e instanceof Error ? e.message : 'Error') }
                     }}
                     style={{
                       display: 'flex', alignItems: 'center', gap: 8,
@@ -313,7 +328,7 @@ export default function SettingsPage() {
                     key={opt.value}
                     onClick={async () => {
                       try { await updateSetting('time_format', opt.value) }
-                      catch (e) { toast.error(e.message) }
+                      catch (e: unknown) { toast.error(e instanceof Error ? e.message : 'Error') }
                     }}
                     style={{
                       display: 'flex', alignItems: 'center', gap: 8,
@@ -342,7 +357,7 @@ export default function SettingsPage() {
                     key={String(opt.value)}
                     onClick={async () => {
                       try { await updateSetting('route_calculation', opt.value) }
-                      catch (e) { toast.error(e.message) }
+                      catch (e: unknown) { toast.error(e instanceof Error ? e.message : 'Error') }
                     }}
                     style={{
                       display: 'flex', alignItems: 'center', gap: 8,
@@ -368,7 +383,7 @@ export default function SettingsPage() {
               <input
                 type="text"
                 value={username}
-                onChange={e => setUsername(e.target.value)}
+                onChange={(e: React.ChangeEvent<HTMLInputElement>) => setUsername(e.target.value)}
                 className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
               />
             </div>
@@ -377,7 +392,7 @@ export default function SettingsPage() {
               <input
                 type="email"
                 value={email}
-                onChange={e => setEmail(e.target.value)}
+                onChange={(e: React.ChangeEvent<HTMLInputElement>) => setEmail(e.target.value)}
                 className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
               />
             </div>
@@ -386,37 +401,45 @@ export default function SettingsPage() {
             <div style={{ paddingTop: 8, marginTop: 8, borderTop: '1px solid var(--border-secondary)' }}>
               <label className="block text-sm font-medium text-slate-700 mb-3">{t('settings.changePassword')}</label>
               <div className="space-y-3">
+                <input
+                  type="password"
+                  value={currentPassword}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setCurrentPassword(e.target.value)}
+                  placeholder={t('settings.currentPassword')}
+                  className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
+                />
                 <input
                   type="password"
                   value={newPassword}
-                  onChange={e => setNewPassword(e.target.value)}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setNewPassword(e.target.value)}
                   placeholder={t('settings.newPassword')}
                   className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
                 />
                 <input
                   type="password"
                   value={confirmPassword}
-                  onChange={e => setConfirmPassword(e.target.value)}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setConfirmPassword(e.target.value)}
                   placeholder={t('settings.confirmPassword')}
                   className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
                 />
                 <button
                   onClick={async () => {
+                    if (!currentPassword) return toast.error(t('settings.currentPasswordRequired'))
                     if (!newPassword) return toast.error(t('settings.passwordRequired'))
                     if (newPassword.length < 8) return toast.error(t('settings.passwordTooShort'))
                     if (newPassword !== confirmPassword) return toast.error(t('settings.passwordMismatch'))
                     try {
-                      await authApi.changePassword({ new_password: newPassword })
+                      await authApi.changePassword({ current_password: currentPassword, new_password: newPassword })
                       toast.success(t('settings.passwordChanged'))
-                      setNewPassword(''); setConfirmPassword('')
-                    } catch (err) {
-                      toast.error(err.response?.data?.error || t('common.error'))
+                      setCurrentPassword(''); setNewPassword(''); setConfirmPassword('')
+                    } catch (err: unknown) {
+                      toast.error(getApiErrorMessage(err, t('common.error')))
                     }
                   }}
                   className="flex items-center gap-2 px-4 py-2 rounded-lg text-sm font-medium transition-colors"
                   style={{ border: '1px solid var(--border-primary)', background: 'var(--bg-card)', color: 'var(--text-secondary)' }}
-                  onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
-                  onMouseLeave={e => e.currentTarget.style.background = 'var(--bg-card)'}
+                  onMouseEnter={(e: React.MouseEvent<HTMLButtonElement>) => e.currentTarget.style.background = 'var(--bg-hover)'}
+                  onMouseLeave={(e: React.MouseEvent<HTMLButtonElement>) => e.currentTarget.style.background = 'var(--bg-card)'}
                 >
                   <Lock size={14} />
                   {t('settings.updatePassword')}
@@ -455,8 +478,8 @@ export default function SettingsPage() {
                     display: 'flex', alignItems: 'center', justifyContent: 'center',
                     cursor: 'pointer', padding: 0, transition: 'transform 0.15s, opacity 0.15s',
                   }}
-                  onMouseEnter={e => { e.currentTarget.style.transform = 'scale(1.15)'; e.currentTarget.style.opacity = '0.85' }}
-                  onMouseLeave={e => { e.currentTarget.style.transform = 'scale(1)'; e.currentTarget.style.opacity = '1' }}
+                  onMouseEnter={(e: React.MouseEvent<HTMLButtonElement>) => { e.currentTarget.style.transform = 'scale(1.15)'; e.currentTarget.style.opacity = '0.85' }}
+                  onMouseLeave={(e: React.MouseEvent<HTMLButtonElement>) => { e.currentTarget.style.transform = 'scale(1)'; e.currentTarget.style.opacity = '1' }}
                 >
                   <Camera size={14} />
                 </button>
@@ -481,7 +504,7 @@ export default function SettingsPage() {
                   <span className="font-medium" style={{ display: 'inline-flex', alignItems: 'center', gap: 4, color: 'var(--text-secondary)' }}>
                     {user?.role === 'admin' ? <><Shield size={13} /> {t('settings.roleAdmin')}</> : t('settings.roleUser')}
                   </span>
-                  {user?.oidc_issuer && (
+                  {(user as UserWithOidc)?.oidc_issuer && (
                     <span style={{
                       display: 'inline-flex', alignItems: 'center', gap: 4,
                       fontSize: 10, fontWeight: 500, padding: '1px 8px', borderRadius: 99,
@@ -491,9 +514,9 @@ export default function SettingsPage() {
                     </span>
                   )}
                 </div>
-                {user?.oidc_issuer && (
+                {(user as UserWithOidc)?.oidc_issuer && (
                   <p style={{ fontSize: 11, color: 'var(--text-faint)', marginTop: -2 }}>
-                    {t('settings.oidcLinked')} {user.oidc_issuer.replace('https://', '').replace(/\/+$/, '')}
+                    {t('settings.oidcLinked')} {(user as UserWithOidc).oidc_issuer!.replace('https://', '').replace(/\/+$/, '')}
                   </p>
                 )}
               </div>
@@ -513,7 +536,7 @@ export default function SettingsPage() {
                   if (user?.role === 'admin') {
                     try {
                       const data = await adminApi.stats()
-                      const adminUsers = (await adminApi.users()).users.filter(u => u.role === 'admin')
+                      const adminUsers = (await adminApi.users()).users.filter((u: { role: string }) => u.role === 'admin')
                       if (adminUsers.length <= 1) {
                         setShowDeleteConfirm('blocked')
                         return
@@ -541,7 +564,7 @@ export default function SettingsPage() {
               <div style={{
                 background: 'var(--bg-card)', borderRadius: 16, padding: '28px 24px',
                 maxWidth: 400, width: '100%', boxShadow: '0 20px 60px rgba(0,0,0,0.3)',
-              }} onClick={e => e.stopPropagation()}>
+              }} onClick={(e: React.MouseEvent<HTMLDivElement>) => e.stopPropagation()}>
                 <div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 16 }}>
                   <div style={{ width: 36, height: 36, borderRadius: 10, background: '#fef3c7', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
                     <Shield size={18} style={{ color: '#d97706' }} />
@@ -576,7 +599,7 @@ export default function SettingsPage() {
               <div style={{
                 background: 'var(--bg-card)', borderRadius: 16, padding: '28px 24px',
                 maxWidth: 400, width: '100%', boxShadow: '0 20px 60px rgba(0,0,0,0.3)',
-              }} onClick={e => e.stopPropagation()}>
+              }} onClick={(e: React.MouseEvent<HTMLDivElement>) => e.stopPropagation()}>
                 <div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 16 }}>
                   <div style={{ width: 36, height: 36, borderRadius: 10, background: '#fef2f2', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
                     <Trash2 size={18} style={{ color: '#ef4444' }} />
@@ -603,8 +626,8 @@ export default function SettingsPage() {
                         await authApi.deleteOwnAccount()
                         logout()
                         navigate('/login')
-                      } catch (err) {
-                        toast.error(err.response?.data?.error || t('common.error'))
+                      } catch (err: unknown) {
+                        toast.error(getApiErrorMessage(err, t('common.error')))
                         setShowDeleteConfirm(false)
                       }
                     }}